201409064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3343}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 400878720

約数和(自身を除く): 199469656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1772, 3343, 3544, 6686, 7531, 13372, 15062, 26744, 30124, 56831, 60248, 113662, 227324, 454648, 1480949, 2961898, 5923796, 11847592, 25176133, 50352266, 100704532, 201409064]

約数ペア:

[(1, 201409064), (2, 100704532), (4, 50352266), (8, 25176133), (17, 11847592), (34, 5923796), (68, 2961898), (136, 1480949), (443, 454648), (886, 227324), (1772, 113662), (3343, 60248), (3544, 56831), (6686, 30124), (7531, 26744), (13372, 15062)]