268087992

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{210761}}^1$

素因数の和:210823

約数の個数: 32

約数和(自身を含む): 682868880

約数和(自身を除く): 414780888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 210761, 421522, 632283, 843044, 1264566, 1686088, 2529132, 5058264, 11170333, 22340666, 33510999, 44681332, 67021998, 89362664, 134043996, 268087992]

約数ペア:

[(1, 268087992), (2, 134043996), (3, 89362664), (4, 67021998), (6, 44681332), (8, 33510999), (12, 22340666), (24, 11170333), (53, 5058264), (106, 2529132), (159, 1686088), (212, 1264566), (318, 843044), (424, 632283), (636, 421522), (1272, 210761)]