268151754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{43517}}^1$

素因数の和:43614

約数の個数: 32

約数和(自身を含む): 584881920

約数和(自身を除く): 316730166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 43517, 87034, 130551, 261102, 565721, 1131442, 1697163, 3394326, 3437843, 6875686, 10313529, 20627058, 44691959, 89383918, 134075877, 268151754]

約数ペア:

[(1, 268151754), (2, 134075877), (3, 89383918), (6, 44691959), (13, 20627058), (26, 10313529), (39, 6875686), (78, 3437843), (79, 3394326), (158, 1697163), (237, 1131442), (474, 565721), (1027, 261102), (2054, 130551), (3081, 87034), (6162, 43517)]