200163062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 145782538

約数列:

[1, 2, 11, 19, 22, 38, 209, 389, 418, 778, 1231, 2462, 4279, 7391, 8558, 13541, 14782, 23389, 27082, 46778, 81301, 162602, 257279, 478859, 514558, 957718, 5267449, 9098321, 10534898, 18196642, 100081531, 200163062]

約数ペア:

[(1, 200163062), (2, 100081531), (11, 18196642), (19, 10534898), (22, 9098321), (38, 5267449), (209, 957718), (389, 514558), (418, 478859), (778, 257279), (1231, 162602), (2462, 81301), (4279, 46778), (7391, 27082), (8558, 23389), (13541, 14782)]