201749576

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24179}}^1$

素因数の和:24341

約数の個数: 32

約数和(自身を含む): 435240000

約数和(自身を除く): 233490424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 24179, 48358, 96716, 169253, 193432, 338506, 677012, 1354024, 3602671, 7205342, 14410684, 25218697, 28821368, 50437394, 100874788, 201749576]

約数ペア:

[(1, 201749576), (2, 100874788), (4, 50437394), (7, 28821368), (8, 25218697), (14, 14410684), (28, 7205342), (56, 3602671), (149, 1354024), (298, 677012), (596, 338506), (1043, 193432), (1192, 169253), (2086, 96716), (4172, 48358), (8344, 24179)]