201898612

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{2099}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 358092000

約数和(自身を除く): 156193388

約数列:

[1, 2, 4, 139, 173, 278, 346, 556, 692, 2099, 4198, 8396, 24047, 48094, 96188, 291761, 363127, 583522, 726254, 1167044, 1452508, 50474653, 100949306, 201898612]

約数ペア:

[(1, 201898612), (2, 100949306), (4, 50474653), (139, 1452508), (173, 1167044), (278, 726254), (346, 583522), (556, 363127), (692, 291761), (2099, 96188), (4198, 48094), (8396, 24047)]