201725862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5081}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 435425760

約数和(自身を除く): 233699898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1527, 3054, 5081, 6617, 10162, 13234, 15243, 19851, 30486, 39702, 66053, 132106, 198159, 396318, 2586229, 5172458, 7758687, 15517374, 33620977, 67241954, 100862931, 201725862]

約数ペア:

[(1, 201725862), (2, 100862931), (3, 67241954), (6, 33620977), (13, 15517374), (26, 7758687), (39, 5172458), (78, 2586229), (509, 396318), (1018, 198159), (1527, 132106), (3054, 66053), (5081, 39702), (6617, 30486), (10162, 19851), (13234, 15243)]