253901592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 816391680

約数和(自身を除く): 562490088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 73, 84, 103, 126, 134, 146, 168, 201, 206, 219, 252, 268, 292, 309, 402, 412, 438, 469, 504, 511, 536, 584, 603, 618, 657, 721, 804, 824, 876, 927, 938, 1022, 1206, 1236, 1314, 1407, 1442, 1533, 1608, 1752, 1854, 1876, 2044, 2163, 2412, 2472, 2628, 2814, 2884, 3066, 3708, 3752, 4088, 4221, 4326, 4599, 4824, 4891, 5256, 5628, 5768, 6132, 6489, 6901, 7416, 7519, 8442, 8652, 9198, 9782, 11256, 12264, 12978, 13802, 14673, 15038, 16884, 17304, 18396, 19564, 20703, 22557, 25956, 27604, 29346, 30076, 33768, 34237, 36792, 39128, 41406, 44019, 45114, 48307, 51912, 52633, 55208, 58692, 60152, 62109, 67671, 68474, 82812, 88038, 90228, 96614, 102711, 105266, 117384, 124218, 135342, 136948, 144921, 157899, 165624, 176076, 180456, 193228, 205422, 210532, 248436, 270684, 273896, 289842, 308133, 315798, 352152, 386456, 410844, 421064, 434763, 473697, 496872, 503773, 541368, 579684, 616266, 631596, 821688, 869526, 947394, 1007546, 1159368, 1232532, 1263192, 1511319, 1739052, 1894788, 2015092, 2465064, 3022638, 3478104, 3526411, 3789576, 4030184, 4533957, 6045276, 7052822, 9067914, 10579233, 12090552, 14105644, 18135828, 21158466, 28211288, 31737699, 36271656, 42316932, 63475398, 84633864, 126950796, 253901592]

約数ペア:

[(1, 253901592), (2, 126950796), (3, 84633864), (4, 63475398), (6, 42316932), (7, 36271656), (8, 31737699), (9, 28211288), (12, 21158466), (14, 18135828), (18, 14105644), (21, 12090552), (24, 10579233), (28, 9067914), (36, 7052822), (42, 6045276), (56, 4533957), (63, 4030184), (67, 3789576), (72, 3526411), (73, 3478104), (84, 3022638), (103, 2465064), (126, 2015092), (134, 1894788), (146, 1739052), (168, 1511319), (201, 1263192), (206, 1232532), (219, 1159368), (252, 1007546), (268, 947394), (292, 869526), (309, 821688), (402, 631596), (412, 616266), (438, 579684), (469, 541368), (504, 503773), (511, 496872), (536, 473697), (584, 434763), (603, 421064), (618, 410844), (657, 386456), (721, 352152), (804, 315798), (824, 308133), (876, 289842), (927, 273896), (938, 270684), (1022, 248436), (1206, 210532), (1236, 205422), (1314, 193228), (1407, 180456), (1442, 176076), (1533, 165624), (1608, 157899), (1752, 144921), (1854, 136948), (1876, 135342), (2044, 124218), (2163, 117384), (2412, 105266), (2472, 102711), (2628, 96614), (2814, 90228), (2884, 88038), (3066, 82812), (3708, 68474), (3752, 67671), (4088, 62109), (4221, 60152), (4326, 58692), (4599, 55208), (4824, 52633), (4891, 51912), (5256, 48307), (5628, 45114), (5768, 44019), (6132, 41406), (6489, 39128), (6901, 36792), (7416, 34237), (7519, 33768), (8442, 30076), (8652, 29346), (9198, 27604), (9782, 25956), (11256, 22557), (12264, 20703), (12978, 19564), (13802, 18396), (14673, 17304), (15038, 16884)]