220608864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 782623296

約数和(自身を除く): 562014432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 82, 84, 96, 102, 112, 119, 123, 126, 136, 144, 153, 157, 164, 168, 204, 224, 238, 246, 252, 272, 287, 288, 306, 314, 328, 336, 357, 369, 408, 471, 476, 492, 504, 544, 574, 612, 628, 656, 672, 697, 714, 738, 816, 861, 942, 952, 984, 1008, 1071, 1099, 1148, 1224, 1256, 1312, 1394, 1413, 1428, 1476, 1632, 1722, 1884, 1904, 1968, 2016, 2091, 2142, 2198, 2296, 2448, 2512, 2583, 2669, 2788, 2826, 2856, 2952, 3297, 3444, 3768, 3808, 3936, 4182, 4284, 4396, 4592, 4879, 4896, 5024, 5166, 5338, 5576, 5652, 5712, 5904, 6273, 6437, 6594, 6888, 7536, 8007, 8364, 8568, 8792, 9184, 9758, 9891, 10332, 10676, 11152, 11304, 11424, 11808, 12546, 12874, 13188, 13776, 14637, 15072, 16014, 16728, 17136, 17584, 18683, 19311, 19516, 19782, 20664, 21352, 22304, 22608, 24021, 25092, 25748, 26376, 27552, 29274, 32028, 33456, 34272, 35168, 37366, 38622, 39032, 39564, 41328, 42704, 43911, 45059, 45216, 48042, 50184, 51496, 52752, 56049, 57933, 58548, 64056, 66912, 74732, 77244, 78064, 79128, 82656, 85408, 87822, 90118, 96084, 100368, 102992, 105504, 109429, 112098, 115866, 117096, 128112, 135177, 149464, 154488, 156128, 158256, 168147, 175644, 180236, 192168, 200736, 205984, 218858, 224196, 231732, 234192, 256224, 270354, 298928, 308976, 316512, 328287, 336294, 351288, 360472, 384336, 405531, 437716, 448392, 463464, 468384, 540708, 597856, 617952, 656574, 672588, 702576, 720944, 766003, 768672, 811062, 875432, 896784, 926928, 984861, 1081416, 1313148, 1345176, 1405152, 1441888, 1532006, 1622124, 1750864, 1793568, 1853856, 1969722, 2162832, 2298009, 2626296, 2690352, 3064012, 3244248, 3501728, 3939444, 4325664, 4596018, 5252592, 5380704, 6128024, 6488496, 6894027, 7878888, 9192036, 10505184, 12256048, 12976992, 13788054, 15757776, 18384072, 24512096, 27576108, 31515552, 36768144, 55152216, 73536288, 110304432, 220608864]

約数ペア:

[(1, 220608864), (2, 110304432), (3, 73536288), (4, 55152216), (6, 36768144), (7, 31515552), (8, 27576108), (9, 24512096), (12, 18384072), (14, 15757776), (16, 13788054), (17, 12976992), (18, 12256048), (21, 10505184), (24, 9192036), (28, 7878888), (32, 6894027), (34, 6488496), (36, 6128024), (41, 5380704), (42, 5252592), (48, 4596018), (51, 4325664), (56, 3939444), (63, 3501728), (68, 3244248), (72, 3064012), (82, 2690352), (84, 2626296), (96, 2298009), (102, 2162832), (112, 1969722), (119, 1853856), (123, 1793568), (126, 1750864), (136, 1622124), (144, 1532006), (153, 1441888), (157, 1405152), (164, 1345176), (168, 1313148), (204, 1081416), (224, 984861), (238, 926928), (246, 896784), (252, 875432), (272, 811062), (287, 768672), (288, 766003), (306, 720944), (314, 702576), (328, 672588), (336, 656574), (357, 617952), (369, 597856), (408, 540708), (471, 468384), (476, 463464), (492, 448392), (504, 437716), (544, 405531), (574, 384336), (612, 360472), (628, 351288), (656, 336294), (672, 328287), (697, 316512), (714, 308976), (738, 298928), (816, 270354), (861, 256224), (942, 234192), (952, 231732), (984, 224196), (1008, 218858), (1071, 205984), (1099, 200736), (1148, 192168), (1224, 180236), (1256, 175644), (1312, 168147), (1394, 158256), (1413, 156128), (1428, 154488), (1476, 149464), (1632, 135177), (1722, 128112), (1884, 117096), (1904, 115866), (1968, 112098), (2016, 109429), (2091, 105504), (2142, 102992), (2198, 100368), (2296, 96084), (2448, 90118), (2512, 87822), (2583, 85408), (2669, 82656), (2788, 79128), (2826, 78064), (2856, 77244), (2952, 74732), (3297, 66912), (3444, 64056), (3768, 58548), (3808, 57933), (3936, 56049), (4182, 52752), (4284, 51496), (4396, 50184), (4592, 48042), (4879, 45216), (4896, 45059), (5024, 43911), (5166, 42704), (5338, 41328), (5576, 39564), (5652, 39032), (5712, 38622), (5904, 37366), (6273, 35168), (6437, 34272), (6594, 33456), (6888, 32028), (7536, 29274), (8007, 27552), (8364, 26376), (8568, 25748), (8792, 25092), (9184, 24021), (9758, 22608), (9891, 22304), (10332, 21352), (10676, 20664), (11152, 19782), (11304, 19516), (11424, 19311), (11808, 18683), (12546, 17584), (12874, 17136), (13188, 16728), (13776, 16014), (14637, 15072)]