201726844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2746

約数の個数: 36

約数和(自身を含む): 390565672

約数和(自身を除く): 188838828

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 652, 1793, 2557, 3586, 5114, 7172, 10228, 19723, 28127, 39446, 56254, 78892, 112508, 309397, 416791, 618794, 833582, 1237588, 1667164, 4584701, 9169402, 18338804, 50431711, 100863422, 201726844]

約数ペア:

[(1, 201726844), (2, 100863422), (4, 50431711), (11, 18338804), (22, 9169402), (44, 4584701), (121, 1667164), (163, 1237588), (242, 833582), (326, 618794), (484, 416791), (652, 309397), (1793, 112508), (2557, 78892), (3586, 56254), (5114, 39446), (7172, 28127), (10228, 19723)]