207958974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{3527}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 430811136

約数和(自身を除く): 222852162

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 317, 634, 951, 1902, 3527, 7054, 9827, 10581, 19654, 21162, 29481, 58962, 109337, 218674, 328011, 656022, 1118059, 2236118, 3354177, 6708354, 34659829, 69319658, 103979487, 207958974]

約数ペア:

[(1, 207958974), (2, 103979487), (3, 69319658), (6, 34659829), (31, 6708354), (62, 3354177), (93, 2236118), (186, 1118059), (317, 656022), (634, 328011), (951, 218674), (1902, 109337), (3527, 58962), (7054, 29481), (9827, 21162), (10581, 19654)]