188045383813

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1254079}}^1$

素因数の和:1254808

約数の個数: 16

約数和(自身を含む): 222162780160

約数和(自身を除く): 34117396347

約数列:

[1, 7, 31, 217, 691, 4837, 21421, 149947, 1254079, 8778553, 38876449, 272135143, 866568589, 6065980123, 26863626259, 188045383813]

約数ペア:

[(1, 188045383813), (7, 26863626259), (31, 6065980123), (217, 866568589), (691, 272135143), (4837, 38876449), (21421, 8778553), (149947, 1254079)]