208022188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{100591}}^1$

素因数の和:100653

約数の個数: 24

約数和(自身を含む): 405586944

約数和(自身を除く): 197564756

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 100591, 201182, 402364, 1106501, 2213002, 4426004, 4727777, 9455554, 18911108, 52005547, 104011094, 208022188]

約数ペア:

[(1, 208022188), (2, 104011094), (4, 52005547), (11, 18911108), (22, 9455554), (44, 4727777), (47, 4426004), (94, 2213002), (188, 1106501), (517, 402364), (1034, 201182), (2068, 100591)]