238996801

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 268422120

約数和(自身を除く): 29425319

約数列:

[1, 19, 29, 37, 361, 551, 617, 703, 1073, 10469, 11723, 13357, 17893, 20387, 22829, 222737, 339967, 387353, 433751, 662041, 6459373, 8241269, 12578779, 238996801]

約数ペア:

[(1, 238996801), (19, 12578779), (29, 8241269), (37, 6459373), (361, 662041), (551, 433751), (617, 387353), (703, 339967), (1073, 222737), (10469, 22829), (11723, 20387), (13357, 17893)]