163950916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{4091}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 294918624

約数和(自身を除く): 130967708

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 4091, 8182, 10019, 16364, 20038, 40076, 175913, 351826, 703652, 953203, 1906406, 3812812, 40987729, 81975458, 163950916]

約数ペア:

[(1, 163950916), (2, 81975458), (4, 40987729), (43, 3812812), (86, 1906406), (172, 953203), (233, 703652), (466, 351826), (932, 175913), (4091, 40076), (8182, 20038), (10019, 16364)]