218788992

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 697680000

約数和(自身を除く): 478891008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 59, 64, 72, 74, 87, 96, 108, 111, 116, 118, 128, 144, 148, 174, 177, 192, 216, 222, 232, 236, 261, 288, 296, 333, 348, 354, 384, 432, 444, 464, 472, 522, 531, 576, 592, 666, 696, 708, 783, 864, 888, 928, 944, 999, 1044, 1062, 1073, 1152, 1184, 1332, 1392, 1416, 1566, 1593, 1711, 1728, 1776, 1856, 1888, 1998, 2088, 2124, 2146, 2183, 2368, 2664, 2784, 2832, 3132, 3186, 3219, 3422, 3456, 3552, 3712, 3776, 3996, 4176, 4248, 4292, 4366, 4736, 5133, 5328, 5568, 5664, 6264, 6372, 6438, 6549, 6844, 7104, 7552, 7992, 8352, 8496, 8584, 8732, 9657, 10266, 10656, 11136, 11328, 12528, 12744, 12876, 13098, 13688, 14208, 15399, 15984, 16704, 16992, 17168, 17464, 19314, 19647, 20532, 21312, 22656, 25056, 25488, 25752, 26196, 27376, 28971, 30798, 31968, 33408, 33984, 34336, 34928, 38628, 39294, 41064, 42624, 46197, 50112, 50976, 51504, 52392, 54752, 57942, 58941, 61596, 63307, 63936, 67968, 68672, 69856, 77256, 78588, 82128, 92394, 100224, 101952, 103008, 104784, 109504, 115884, 117882, 123192, 126614, 127872, 137344, 139712, 154512, 157176, 164256, 184788, 189921, 203904, 206016, 209568, 219008, 231768, 235764, 246384, 253228, 279424, 309024, 314352, 328512, 369576, 379842, 412032, 419136, 463536, 471528, 492768, 506456, 569763, 618048, 628704, 657024, 739152, 759684, 838272, 927072, 943056, 985536, 1012912, 1139526, 1236096, 1257408, 1478304, 1519368, 1709289, 1854144, 1886112, 1971072, 2025824, 2279052, 2514816, 2956608, 3038736, 3418578, 3708288, 3772224, 4051648, 4558104, 5913216, 6077472, 6837156, 7544448, 8103296, 9116208, 12154944, 13674312, 18232416, 24309888, 27348624, 36464832, 54697248, 72929664, 109394496, 218788992]

約数ペア:

[(1, 218788992), (2, 109394496), (3, 72929664), (4, 54697248), (6, 36464832), (8, 27348624), (9, 24309888), (12, 18232416), (16, 13674312), (18, 12154944), (24, 9116208), (27, 8103296), (29, 7544448), (32, 6837156), (36, 6077472), (37, 5913216), (48, 4558104), (54, 4051648), (58, 3772224), (59, 3708288), (64, 3418578), (72, 3038736), (74, 2956608), (87, 2514816), (96, 2279052), (108, 2025824), (111, 1971072), (116, 1886112), (118, 1854144), (128, 1709289), (144, 1519368), (148, 1478304), (174, 1257408), (177, 1236096), (192, 1139526), (216, 1012912), (222, 985536), (232, 943056), (236, 927072), (261, 838272), (288, 759684), (296, 739152), (333, 657024), (348, 628704), (354, 618048), (384, 569763), (432, 506456), (444, 492768), (464, 471528), (472, 463536), (522, 419136), (531, 412032), (576, 379842), (592, 369576), (666, 328512), (696, 314352), (708, 309024), (783, 279424), (864, 253228), (888, 246384), (928, 235764), (944, 231768), (999, 219008), (1044, 209568), (1062, 206016), (1073, 203904), (1152, 189921), (1184, 184788), (1332, 164256), (1392, 157176), (1416, 154512), (1566, 139712), (1593, 137344), (1711, 127872), (1728, 126614), (1776, 123192), (1856, 117882), (1888, 115884), (1998, 109504), (2088, 104784), (2124, 103008), (2146, 101952), (2183, 100224), (2368, 92394), (2664, 82128), (2784, 78588), (2832, 77256), (3132, 69856), (3186, 68672), (3219, 67968), (3422, 63936), (3456, 63307), (3552, 61596), (3712, 58941), (3776, 57942), (3996, 54752), (4176, 52392), (4248, 51504), (4292, 50976), (4366, 50112), (4736, 46197), (5133, 42624), (5328, 41064), (5568, 39294), (5664, 38628), (6264, 34928), (6372, 34336), (6438, 33984), (6549, 33408), (6844, 31968), (7104, 30798), (7552, 28971), (7992, 27376), (8352, 26196), (8496, 25752), (8584, 25488), (8732, 25056), (9657, 22656), (10266, 21312), (10656, 20532), (11136, 19647), (11328, 19314), (12528, 17464), (12744, 17168), (12876, 16992), (13098, 16704), (13688, 15984), (14208, 15399)]