203878824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11690

約数の個数: 64

約数和(自身を含む): 552277440

約数和(自身を除く): 348398616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 11621, 17544, 23242, 34863, 46484, 69726, 92968, 139452, 197557, 278904, 395114, 499703, 592671, 790228, 999406, 1185342, 1499109, 1580456, 1998812, 2370684, 2998218, 3997624, 4741368, 5996436, 8494951, 11992872, 16989902, 25484853, 33979804, 50969706, 67959608, 101939412, 203878824]

約数ペア:

[(1, 203878824), (2, 101939412), (3, 67959608), (4, 50969706), (6, 33979804), (8, 25484853), (12, 16989902), (17, 11992872), (24, 8494951), (34, 5996436), (43, 4741368), (51, 3997624), (68, 2998218), (86, 2370684), (102, 1998812), (129, 1580456), (136, 1499109), (172, 1185342), (204, 999406), (258, 790228), (344, 592671), (408, 499703), (516, 395114), (731, 278904), (1032, 197557), (1462, 139452), (2193, 92968), (2924, 69726), (4386, 46484), (5848, 34863), (8772, 23242), (11621, 17544)]