252593886

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 542868480

約数和(自身を除く): 290274594

約数列:

[1, 2, 3, 6, 29, 47, 58, 67, 87, 94, 134, 141, 174, 201, 282, 402, 461, 922, 1363, 1383, 1943, 2726, 2766, 3149, 3886, 4089, 5829, 6298, 8178, 9447, 11658, 13369, 18894, 21667, 26738, 30887, 40107, 43334, 61774, 65001, 80214, 91321, 92661, 130002, 182642, 185322, 273963, 547926, 628343, 895723, 1256686, 1451689, 1791446, 1885029, 2687169, 2903378, 3770058, 4355067, 5374338, 8710134, 42098981, 84197962, 126296943, 252593886]

約数ペア:

[(1, 252593886), (2, 126296943), (3, 84197962), (6, 42098981), (29, 8710134), (47, 5374338), (58, 4355067), (67, 3770058), (87, 2903378), (94, 2687169), (134, 1885029), (141, 1791446), (174, 1451689), (201, 1256686), (282, 895723), (402, 628343), (461, 547926), (922, 273963), (1363, 185322), (1383, 182642), (1943, 130002), (2726, 92661), (2766, 91321), (3149, 80214), (3886, 65001), (4089, 61774), (5829, 43334), (6298, 40107), (8178, 30887), (9447, 26738), (11658, 21667), (13369, 18894)]