199804550638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{117948377}}^1$

素因数の和:117948408

約数の個数: 24

約数和(自身を含む): 376491222576

約数和(自身を除く): 176686671938

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 117948377, 235896754, 825638639, 1297432147, 1651277278, 2594864294, 9082025029, 14271753617, 18164050058, 28543507234, 99902275319, 199804550638]

約数ペア:

[(1, 199804550638), (2, 99902275319), (7, 28543507234), (11, 18164050058), (14, 14271753617), (22, 9082025029), (77, 2594864294), (121, 1651277278), (154, 1297432147), (242, 825638639), (847, 235896754), (1694, 117948377)]