205170724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113731}}^1$

素因数の和:113787

約数の個数: 24

約数和(自身を含む): 401246496

約数和(自身を除く): 196075772

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 113731, 227462, 454924, 1251041, 2502082, 4662971, 5004164, 9325942, 18651884, 51292681, 102585362, 205170724]

約数ペア:

[(1, 205170724), (2, 102585362), (4, 51292681), (11, 18651884), (22, 9325942), (41, 5004164), (44, 4662971), (82, 2502082), (164, 1251041), (451, 454924), (902, 227462), (1804, 113731)]