208984962

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20357}}^1$

素因数の和:20450

約数の個数: 32

約数和(自身を含む): 439732800

約数和(自身を除く): 230747838

約数列:

[1, 2, 3, 6, 29, 58, 59, 87, 118, 174, 177, 354, 1711, 3422, 5133, 10266, 20357, 40714, 61071, 122142, 590353, 1180706, 1201063, 1771059, 2402126, 3542118, 3603189, 7206378, 34830827, 69661654, 104492481, 208984962]

約数ペア:

[(1, 208984962), (2, 104492481), (3, 69661654), (6, 34830827), (29, 7206378), (58, 3603189), (59, 3542118), (87, 2402126), (118, 1771059), (174, 1201063), (177, 1180706), (354, 590353), (1711, 122142), (3422, 61071), (5133, 40714), (10266, 20357)]