204313466485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1\times {\mathrm{20063}}^1$

素因数の和:25317

約数の個数: 32

約数和(自身を含む): 270950676480

約数和(自身を除く): 66637209995

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 5209, 20063, 26045, 88553, 100315, 119807, 341071, 442765, 461449, 599035, 1705355, 2036719, 2307245, 7844633, 10183595, 39223165, 104508167, 522540835, 1776638839, 2403687841, 8883194195, 12018439205, 40862693297, 204313466485]

約数ペア:

[(1, 204313466485), (5, 40862693297), (17, 12018439205), (23, 8883194195), (85, 2403687841), (115, 1776638839), (391, 522540835), (1955, 104508167), (5209, 39223165), (20063, 10183595), (26045, 7844633), (88553, 2307245), (100315, 2036719), (119807, 1705355), (341071, 599035), (442765, 461449)]