201814708

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3313}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 359197832

約数和(自身を除く): 157383124

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 628, 3313, 6626, 13252, 15229, 30458, 60916, 321361, 520141, 642722, 1040282, 1285444, 2080564, 50453677, 100907354, 201814708]

約数ペア:

[(1, 201814708), (2, 100907354), (4, 50453677), (97, 2080564), (157, 1285444), (194, 1040282), (314, 642722), (388, 520141), (628, 321361), (3313, 60916), (6626, 30458), (13252, 15229)]