193516568

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 426980160

約数和(自身を除く): 233463592

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 113, 212, 226, 371, 424, 452, 577, 742, 791, 904, 1154, 1484, 1582, 2308, 2968, 3164, 4039, 4616, 5989, 6328, 8078, 11978, 16156, 23956, 30581, 32312, 41923, 47912, 61162, 65201, 83846, 122324, 130402, 167692, 214067, 244648, 260804, 335384, 428134, 456407, 521608, 856268, 912814, 1712536, 1825628, 3455653, 3651256, 6911306, 13822612, 24189571, 27645224, 48379142, 96758284, 193516568]

約数ペア:

[(1, 193516568), (2, 96758284), (4, 48379142), (7, 27645224), (8, 24189571), (14, 13822612), (28, 6911306), (53, 3651256), (56, 3455653), (106, 1825628), (113, 1712536), (212, 912814), (226, 856268), (371, 521608), (424, 456407), (452, 428134), (577, 335384), (742, 260804), (791, 244648), (904, 214067), (1154, 167692), (1484, 130402), (1582, 122324), (2308, 83846), (2968, 65201), (3164, 61162), (4039, 47912), (4616, 41923), (5989, 32312), (6328, 30581), (8078, 23956), (11978, 16156)]