208853322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2081}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 428725440

約数和(自身を除く): 219872118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 389, 778, 1167, 2081, 2334, 4162, 6243, 12486, 16727, 33454, 50181, 89483, 100362, 178966, 268449, 536898, 809509, 1619018, 2428527, 4857054, 34808887, 69617774, 104426661, 208853322]

約数ペア:

[(1, 208853322), (2, 104426661), (3, 69617774), (6, 34808887), (43, 4857054), (86, 2428527), (129, 1619018), (258, 809509), (389, 536898), (778, 268449), (1167, 178966), (2081, 100362), (2334, 89483), (4162, 50181), (6243, 33454), (12486, 16727)]