201390168166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1\times {\mathrm{161599}}^1$

素因数の和:163180

約数の個数: 32

約数和(自身を含む): 338677401600

約数和(自身を除く): 137287233434

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1531, 3062, 16841, 33682, 56647, 113294, 161599, 323198, 623117, 1246234, 1777589, 3555178, 5979163, 11958326, 65770793, 131541586, 247408069, 494816138, 2721488759, 5442977518, 9154098553, 18308197106, 100695084083, 201390168166]

約数ペア:

[(1, 201390168166), (2, 100695084083), (11, 18308197106), (22, 9154098553), (37, 5442977518), (74, 2721488759), (407, 494816138), (814, 247408069), (1531, 131541586), (3062, 65770793), (16841, 11958326), (33682, 5979163), (56647, 3555178), (113294, 1777589), (161599, 1246234), (323198, 623117)]