168413036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{201451}}^1$

素因数の和:201485

約数の個数: 24

約数和(自身を含む): 338439360

約数和(自身を除く): 170026324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 201451, 402902, 805804, 2215961, 3827569, 4431922, 7655138, 8863844, 15310276, 42103259, 84206518, 168413036]

約数ペア:

[(1, 168413036), (2, 84206518), (4, 42103259), (11, 15310276), (19, 8863844), (22, 7655138), (38, 4431922), (44, 3827569), (76, 2215961), (209, 805804), (418, 402902), (836, 201451)]