248381808

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{34729}}^1$

素因数の和:34889

約数の個数: 40

約数和(自身を含む): 645978000

約数和(自身を除く): 397596192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 34729, 69458, 104187, 138916, 208374, 277832, 416748, 555664, 833496, 1666992, 5174621, 10349242, 15523863, 20698484, 31047726, 41396968, 62095452, 82793936, 124190904, 248381808]

約数ペア:

[(1, 248381808), (2, 124190904), (3, 82793936), (4, 62095452), (6, 41396968), (8, 31047726), (12, 20698484), (16, 15523863), (24, 10349242), (48, 5174621), (149, 1666992), (298, 833496), (447, 555664), (596, 416748), (894, 277832), (1192, 208374), (1788, 138916), (2384, 104187), (3576, 69458), (7152, 34729)]