248518518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14437}}^1$

素因数の和:14612

約数の個数: 32

約数和(自身を含む): 526698240

約数和(自身を除く): 278179722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 5738, 8607, 14437, 17214, 28874, 43311, 86622, 274303, 548606, 822909, 1645818, 2179987, 4359974, 6539961, 13079922, 41419753, 82839506, 124259259, 248518518]

約数ペア:

[(1, 248518518), (2, 124259259), (3, 82839506), (6, 41419753), (19, 13079922), (38, 6539961), (57, 4359974), (114, 2179987), (151, 1645818), (302, 822909), (453, 548606), (906, 274303), (2869, 86622), (5738, 43311), (8607, 28874), (14437, 17214)]