207864382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{52201}}^1$

素因数の和:52395

約数の個数: 16

約数和(自身を含む): 342027504

約数和(自身を除く): 134163122

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 52201, 104402, 574211, 1148422, 9448381, 18896762, 103932191, 207864382]

約数ペア:

[(1, 207864382), (2, 103932191), (11, 18896762), (22, 9448381), (181, 1148422), (362, 574211), (1991, 104402), (3982, 52201)]