313502192638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1793101}}^1$

素因数の和:1793272

約数の個数: 32

約数和(自身を含む): 511249242240

約数和(自身を除く): 197747049602

約数列:

[1, 2, 19, 38, 43, 86, 107, 214, 817, 1634, 2033, 4066, 4601, 9202, 87419, 174838, 1793101, 3586202, 34068919, 68137838, 77103343, 154206686, 191861807, 383723614, 1464963517, 2929927034, 3645374333, 7290748666, 8250057701, 16500115402, 156751096319, 313502192638]

約数ペア:

[(1, 313502192638), (2, 156751096319), (19, 16500115402), (38, 8250057701), (43, 7290748666), (86, 3645374333), (107, 2929927034), (214, 1464963517), (817, 383723614), (1634, 191861807), (2033, 154206686), (4066, 77103343), (4601, 68137838), (9202, 34068919), (87419, 3586202), (174838, 1793101)]