201590608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{663127}}^1$

素因数の和:663154

約数の個数: 20

約数和(自身を含む): 411139360

約数和(自身を除く): 209548752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 663127, 1326254, 2652508, 5305016, 10610032, 12599413, 25198826, 50397652, 100795304, 201590608]

約数ペア:

[(1, 201590608), (2, 100795304), (4, 50397652), (8, 25198826), (16, 12599413), (19, 10610032), (38, 5305016), (76, 2652508), (152, 1326254), (304, 663127)]