259242564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 712370176

約数和(自身を除く): 453127612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 73, 84, 134, 146, 201, 219, 268, 292, 402, 438, 469, 511, 631, 804, 876, 938, 1022, 1262, 1407, 1533, 1876, 1893, 2044, 2524, 2814, 3066, 3786, 4417, 4891, 5628, 6132, 7572, 8834, 9782, 13251, 14673, 17668, 19564, 26502, 29346, 34237, 42277, 46063, 53004, 58692, 68474, 84554, 92126, 102711, 126831, 136948, 138189, 169108, 184252, 205422, 253662, 276378, 295939, 322441, 410844, 507324, 552756, 591878, 644882, 887817, 967323, 1183756, 1289764, 1775634, 1934646, 3086221, 3551268, 3869292, 6172442, 9258663, 12344884, 18517326, 21603547, 37034652, 43207094, 64810641, 86414188, 129621282, 259242564]

約数ペア:

[(1, 259242564), (2, 129621282), (3, 86414188), (4, 64810641), (6, 43207094), (7, 37034652), (12, 21603547), (14, 18517326), (21, 12344884), (28, 9258663), (42, 6172442), (67, 3869292), (73, 3551268), (84, 3086221), (134, 1934646), (146, 1775634), (201, 1289764), (219, 1183756), (268, 967323), (292, 887817), (402, 644882), (438, 591878), (469, 552756), (511, 507324), (631, 410844), (804, 322441), (876, 295939), (938, 276378), (1022, 253662), (1262, 205422), (1407, 184252), (1533, 169108), (1876, 138189), (1893, 136948), (2044, 126831), (2524, 102711), (2814, 92126), (3066, 84554), (3786, 68474), (4417, 58692), (4891, 53004), (5628, 46063), (6132, 42277), (7572, 34237), (8834, 29346), (9782, 26502), (13251, 19564), (14673, 17668)]