201685250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{62057}}^1$

素因数の和:62087

約数の個数: 32

約数和(自身を含む): 406604016

約数和(自身を除く): 204918766

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 62057, 124114, 310285, 620570, 806741, 1551425, 1613482, 3102850, 4033705, 7757125, 8067410, 15514250, 20168525, 40337050, 100842625, 201685250]

約数ペア:

[(1, 201685250), (2, 100842625), (5, 40337050), (10, 20168525), (13, 15514250), (25, 8067410), (26, 7757125), (50, 4033705), (65, 3102850), (125, 1613482), (130, 1551425), (250, 806741), (325, 620570), (650, 310285), (1625, 124114), (3250, 62057)]