206831306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 358706880

約数和(自身を除く): 151875574

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 7907, 13079, 15814, 26158, 86977, 173954, 229303, 324187, 458606, 648374, 2522333, 3566057, 5044666, 7132114, 9401423, 18802846, 103415653, 206831306]

約数ペア:

[(1, 206831306), (2, 103415653), (11, 18802846), (22, 9401423), (29, 7132114), (41, 5044666), (58, 3566057), (82, 2522333), (319, 648374), (451, 458606), (638, 324187), (902, 229303), (1189, 173954), (2378, 86977), (7907, 26158), (13079, 15814)]