250245372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 671956992

約数和(自身を除く): 421711620

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 204, 221, 254, 381, 442, 508, 663, 743, 762, 884, 1326, 1486, 1524, 1651, 2159, 2229, 2652, 2972, 3302, 4318, 4458, 4953, 6477, 6604, 8636, 8916, 9659, 9906, 12631, 12954, 19318, 19812, 25262, 25908, 28067, 28977, 37893, 38636, 50524, 56134, 57954, 75786, 84201, 94361, 112268, 115908, 151572, 164203, 168402, 188722, 283083, 328406, 336804, 377444, 492609, 566166, 656812, 985218, 1132332, 1226693, 1604137, 1970436, 2453386, 3208274, 3680079, 4812411, 4906772, 6416548, 7360158, 9624822, 14720316, 19249644, 20853781, 41707562, 62561343, 83415124, 125122686, 250245372]

約数ペア:

[(1, 250245372), (2, 125122686), (3, 83415124), (4, 62561343), (6, 41707562), (12, 20853781), (13, 19249644), (17, 14720316), (26, 9624822), (34, 7360158), (39, 6416548), (51, 4906772), (52, 4812411), (68, 3680079), (78, 3208274), (102, 2453386), (127, 1970436), (156, 1604137), (204, 1226693), (221, 1132332), (254, 985218), (381, 656812), (442, 566166), (508, 492609), (663, 377444), (743, 336804), (762, 328406), (884, 283083), (1326, 188722), (1486, 168402), (1524, 164203), (1651, 151572), (2159, 115908), (2229, 112268), (2652, 94361), (2972, 84201), (3302, 75786), (4318, 57954), (4458, 56134), (4953, 50524), (6477, 38636), (6604, 37893), (8636, 28977), (8916, 28067), (9659, 25908), (9906, 25262), (12631, 19812), (12954, 19318)]