202040461

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{45887}}^1$

素因数の和:45948

約数の個数: 16

約数和(自身を含む): 251099136

約数和(自身を除く): 49058675

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 45887, 321209, 780079, 1697819, 5460553, 11884733, 28862923, 202040461]

約数ペア:

[(1, 202040461), (7, 28862923), (17, 11884733), (37, 5460553), (119, 1697819), (259, 780079), (629, 321209), (4403, 45887)]