201203154

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 448451640

約数和(自身を除く): 247248486

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 337, 369, 674, 738, 809, 1011, 1618, 2022, 2427, 3033, 4854, 6066, 7281, 13817, 14562, 27634, 33169, 41451, 66338, 82902, 99507, 124353, 199014, 248706, 272633, 298521, 545266, 597042, 817899, 1635798, 2453697, 4907394, 11177953, 22355906, 33533859, 67067718, 100601577, 201203154]

約数ペア:

[(1, 201203154), (2, 100601577), (3, 67067718), (6, 33533859), (9, 22355906), (18, 11177953), (41, 4907394), (82, 2453697), (123, 1635798), (246, 817899), (337, 597042), (369, 545266), (674, 298521), (738, 272633), (809, 248706), (1011, 199014), (1618, 124353), (2022, 99507), (2427, 82902), (3033, 66338), (4854, 41451), (6066, 33169), (7281, 27634), (13817, 14562)]