210006316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{212557}}^1$

素因数の和:212593

約数の個数: 24

約数和(自身を含む): 416613680

約数和(自身を除く): 206607364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 212557, 425114, 850228, 2763241, 4038583, 5526482, 8077166, 11052964, 16154332, 52501579, 105003158, 210006316]

約数ペア:

[(1, 210006316), (2, 105003158), (4, 52501579), (13, 16154332), (19, 11052964), (26, 8077166), (38, 5526482), (52, 4038583), (76, 2763241), (247, 850228), (494, 425114), (988, 212557)]