204060668

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{11059}}^1$

素因数の和:11729

約数の個数: 24

約数和(自身を含む): 408777600

約数和(自身を除く): 204716932

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 11059, 18452, 22118, 44236, 77413, 154826, 309652, 7287881, 14575762, 29151524, 51015167, 102030334, 204060668]

約数ペア:

[(1, 204060668), (2, 102030334), (4, 51015167), (7, 29151524), (14, 14575762), (28, 7287881), (659, 309652), (1318, 154826), (2636, 77413), (4613, 44236), (9226, 22118), (11059, 18452)]