268266968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{472301}}^1$

素因数の和:472378

約数の個数: 16

約数和(自身を含む): 510086160

約数和(自身を除く): 241819192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 472301, 944602, 1889204, 3778408, 33533371, 67066742, 134133484, 268266968]

約数ペア:

[(1, 268266968), (2, 134133484), (4, 67066742), (8, 33533371), (71, 3778408), (142, 1889204), (284, 944602), (568, 472301)]