210160786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{45707}}^1$

素因数の和:45750

約数の個数: 24

約数和(自身を含む): 364749840

約数和(自身を除く): 154589054

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 45707, 91414, 502777, 868433, 1005554, 1736866, 5530547, 9552763, 11061094, 19105526, 105080393, 210160786]

約数ペア:

[(1, 210160786), (2, 105080393), (11, 19105526), (19, 11061094), (22, 9552763), (38, 5530547), (121, 1736866), (209, 1005554), (242, 868433), (418, 502777), (2299, 91414), (4598, 45707)]