306044248

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{105971}}^1$

素因数の和:106015

約数の個数: 24

約数和(自身を含む): 605629980

約数和(自身を除く): 299585732

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 105971, 211942, 423884, 847768, 2013449, 4026898, 8053796, 16107592, 38255531, 76511062, 153022124, 306044248]

約数ペア:

[(1, 306044248), (2, 153022124), (4, 76511062), (8, 38255531), (19, 16107592), (38, 8053796), (76, 4026898), (152, 2013449), (361, 847768), (722, 423884), (1444, 211942), (2888, 105971)]