268318514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 442858752

約数和(自身を除く): 174540238

約数列:

[1, 2, 17, 34, 41, 71, 82, 142, 697, 1207, 1394, 2414, 2711, 2911, 5422, 5822, 46087, 49487, 92174, 98974, 111151, 192481, 222302, 384962, 1889567, 3272177, 3779134, 6544354, 7891721, 15783442, 134159257, 268318514]

約数ペア:

[(1, 268318514), (2, 134159257), (17, 15783442), (34, 7891721), (41, 6544354), (71, 3779134), (82, 3272177), (142, 1889567), (697, 384962), (1207, 222302), (1394, 192481), (2414, 111151), (2711, 98974), (2911, 92174), (5422, 49487), (5822, 46087)]