206662152

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{13309}}^1$

素因数の和:13965

約数の個数: 32

約数和(自身を含む): 517492800

約数和(自身を除く): 310830648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 13309, 15528, 26618, 39927, 53236, 79854, 106472, 159708, 319416, 8610923, 17221846, 25832769, 34443692, 51665538, 68887384, 103331076, 206662152]

約数ペア:

[(1, 206662152), (2, 103331076), (3, 68887384), (4, 51665538), (6, 34443692), (8, 25832769), (12, 17221846), (24, 8610923), (647, 319416), (1294, 159708), (1941, 106472), (2588, 79854), (3882, 53236), (5176, 39927), (7764, 26618), (13309, 15528)]