221006448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 528945552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 29, 36, 39, 46, 48, 52, 54, 58, 59, 69, 72, 78, 87, 92, 104, 108, 116, 117, 118, 138, 144, 156, 174, 177, 184, 207, 208, 216, 232, 234, 236, 261, 276, 299, 312, 348, 351, 354, 368, 377, 414, 432, 464, 468, 472, 522, 531, 552, 598, 621, 624, 667, 696, 702, 708, 754, 767, 783, 828, 897, 936, 944, 1044, 1062, 1104, 1131, 1196, 1242, 1334, 1357, 1392, 1404, 1416, 1508, 1534, 1566, 1593, 1656, 1711, 1794, 1872, 2001, 2088, 2124, 2262, 2301, 2392, 2484, 2668, 2691, 2714, 2808, 2832, 3016, 3068, 3132, 3186, 3312, 3393, 3422, 3588, 4002, 4071, 4176, 4248, 4524, 4602, 4784, 4968, 5133, 5336, 5382, 5428, 5616, 6003, 6032, 6136, 6264, 6372, 6786, 6844, 6903, 7176, 8004, 8073, 8142, 8496, 8671, 9048, 9204, 9936, 10179, 10266, 10672, 10764, 10856, 12006, 12213, 12272, 12528, 12744, 13572, 13688, 13806, 14352, 15399, 16008, 16146, 16284, 17342, 17641, 18009, 18096, 18408, 20358, 20532, 20709, 21528, 21712, 22243, 24012, 24426, 25488, 26013, 27144, 27376, 27612, 30798, 32016, 32292, 32568, 34684, 35282, 36018, 36639, 36816, 39353, 40716, 41064, 41418, 43056, 44486, 46197, 48024, 48852, 52026, 52923, 54288, 55224, 61596, 64584, 65136, 66729, 69368, 70564, 72036, 73278, 78039, 78706, 81432, 82128, 82836, 88972, 92394, 96048, 97704, 104052, 105846, 110448, 118059, 123192, 129168, 133458, 138736, 141128, 144072, 146556, 156078, 157412, 158769, 162864, 165672, 177944, 184788, 195408, 200187, 208104, 211692, 234117, 236118, 246384, 266916, 282256, 288144, 293112, 312156, 314824, 317538, 331344, 354177, 355888, 369576, 400374, 416208, 423384, 468234, 472236, 476307, 511589, 533832, 586224, 600561, 624312, 629648, 635076, 708354, 739152, 800748, 846768, 936468, 944472, 952614, 1023178, 1062531, 1067664, 1201122, 1248624, 1270152, 1416708, 1534767, 1601496, 1872936, 1888944, 1905228, 2046356, 2125062, 2402244, 2540304, 2833416, 3069534, 3202992, 3745872, 3810456, 4092712, 4250124, 4604301, 4804488, 5666832, 6139068, 7620912, 8185424, 8500248, 9208602, 9608976, 12278136, 13812903, 17000496, 18417204, 24556272, 27625806, 36834408, 55251612, 73668816, 110503224, 221006448]

約数ペア:

[(1, 221006448), (2, 110503224), (3, 73668816), (4, 55251612), (6, 36834408), (8, 27625806), (9, 24556272), (12, 18417204), (13, 17000496), (16, 13812903), (18, 12278136), (23, 9608976), (24, 9208602), (26, 8500248), (27, 8185424), (29, 7620912), (36, 6139068), (39, 5666832), (46, 4804488), (48, 4604301), (52, 4250124), (54, 4092712), (58, 3810456), (59, 3745872), (69, 3202992), (72, 3069534), (78, 2833416), (87, 2540304), (92, 2402244), (104, 2125062), (108, 2046356), (116, 1905228), (117, 1888944), (118, 1872936), (138, 1601496), (144, 1534767), (156, 1416708), (174, 1270152), (177, 1248624), (184, 1201122), (207, 1067664), (208, 1062531), (216, 1023178), (232, 952614), (234, 944472), (236, 936468), (261, 846768), (276, 800748), (299, 739152), (312, 708354), (348, 635076), (351, 629648), (354, 624312), (368, 600561), (377, 586224), (414, 533832), (432, 511589), (464, 476307), (468, 472236), (472, 468234), (522, 423384), (531, 416208), (552, 400374), (598, 369576), (621, 355888), (624, 354177), (667, 331344), (696, 317538), (702, 314824), (708, 312156), (754, 293112), (767, 288144), (783, 282256), (828, 266916), (897, 246384), (936, 236118), (944, 234117), (1044, 211692), (1062, 208104), (1104, 200187), (1131, 195408), (1196, 184788), (1242, 177944), (1334, 165672), (1357, 162864), (1392, 158769), (1404, 157412), (1416, 156078), (1508, 146556), (1534, 144072), (1566, 141128), (1593, 138736), (1656, 133458), (1711, 129168), (1794, 123192), (1872, 118059), (2001, 110448), (2088, 105846), (2124, 104052), (2262, 97704), (2301, 96048), (2392, 92394), (2484, 88972), (2668, 82836), (2691, 82128), (2714, 81432), (2808, 78706), (2832, 78039), (3016, 73278), (3068, 72036), (3132, 70564), (3186, 69368), (3312, 66729), (3393, 65136), (3422, 64584), (3588, 61596), (4002, 55224), (4071, 54288), (4176, 52923), (4248, 52026), (4524, 48852), (4602, 48024), (4784, 46197), (4968, 44486), (5133, 43056), (5336, 41418), (5382, 41064), (5428, 40716), (5616, 39353), (6003, 36816), (6032, 36639), (6136, 36018), (6264, 35282), (6372, 34684), (6786, 32568), (6844, 32292), (6903, 32016), (7176, 30798), (8004, 27612), (8073, 27376), (8142, 27144), (8496, 26013), (8671, 25488), (9048, 24426), (9204, 24012), (9936, 22243), (10179, 21712), (10266, 21528), (10672, 20709), (10764, 20532), (10856, 20358), (12006, 18408), (12213, 18096), (12272, 18009), (12528, 17641), (12744, 17342), (13572, 16284), (13688, 16146), (13806, 16008), (14352, 15399)]