245616214

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{6971}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 374814720

約数和(自身を除く): 129198506

約数列:

[1, 2, 79, 158, 223, 446, 6971, 13942, 17617, 35234, 550709, 1101418, 1554533, 3109066, 122808107, 245616214]

約数ペア:

[(1, 245616214), (2, 122808107), (79, 3109066), (158, 1554533), (223, 1101418), (446, 550709), (6971, 35234), (13942, 17617)]