196888276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{13669}}^1$

素因数の和:13963

約数の個数: 24

約数和(自身を含む): 372425480

約数和(自身を除く): 175537204

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 13669, 14404, 27338, 54676, 177697, 355394, 710788, 3786313, 7572626, 15145252, 49222069, 98444138, 196888276]

約数ペア:

[(1, 196888276), (2, 98444138), (4, 49222069), (13, 15145252), (26, 7572626), (52, 3786313), (277, 710788), (554, 355394), (1108, 177697), (3601, 54676), (7202, 27338), (13669, 14404)]