201560226508

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1213}}^1\times {\mathrm{298861}}^1$

素因数の和:300217

約数の個数: 24

約数和(自身を含む): 355562098640

約数和(自身を除く): 154001872132

約数列:

[1, 2, 4, 139, 278, 556, 1213, 2426, 4852, 168607, 298861, 337214, 597722, 674428, 1195444, 41541679, 83083358, 166166716, 362518393, 725036786, 1450073572, 50390056627, 100780113254, 201560226508]

約数ペア:

[(1, 201560226508), (2, 100780113254), (4, 50390056627), (139, 1450073572), (278, 725036786), (556, 362518393), (1213, 166166716), (2426, 83083358), (4852, 41541679), (168607, 1195444), (298861, 674428), (337214, 597722)]