201154076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{2557}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 358406496

約数和(自身を除く): 157252420

約数列:

[1, 2, 4, 71, 142, 277, 284, 554, 1108, 2557, 5114, 10228, 19667, 39334, 78668, 181547, 363094, 708289, 726188, 1416578, 2833156, 50288519, 100577038, 201154076]

約数ペア:

[(1, 201154076), (2, 100577038), (4, 50288519), (71, 2833156), (142, 1416578), (277, 726188), (284, 708289), (554, 363094), (1108, 181547), (2557, 78668), (5114, 39334), (10228, 19667)]