215204538

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 436282560

約数和(自身を除く): 221078022

約数列:

[1, 2, 3, 6, 101, 202, 303, 379, 606, 758, 937, 1137, 1874, 2274, 2811, 5622, 38279, 76558, 94637, 114837, 189274, 229674, 283911, 355123, 567822, 710246, 1065369, 2130738, 35867423, 71734846, 107602269, 215204538]

約数ペア:

[(1, 215204538), (2, 107602269), (3, 71734846), (6, 35867423), (101, 2130738), (202, 1065369), (303, 710246), (379, 567822), (606, 355123), (758, 283911), (937, 229674), (1137, 189274), (1874, 114837), (2274, 94637), (2811, 76558), (5622, 38279)]