204826996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{78901}}^1$

素因数の和:78975

約数の個数: 24

約数和(自身を含む): 397666080

約数和(自身を除く): 192839084

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 78901, 157802, 315604, 867911, 1735822, 3471644, 4655159, 9310318, 18620636, 51206749, 102413498, 204826996]

約数ペア:

[(1, 204826996), (2, 102413498), (4, 51206749), (11, 18620636), (22, 9310318), (44, 4655159), (59, 3471644), (118, 1735822), (236, 867911), (649, 315604), (1298, 157802), (2596, 78901)]