211313886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{33767}}^1$

素因数の和:33928

約数の個数: 32

約数和(自身を含む): 486259200

約数和(自身を除く): 274945314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 33767, 67534, 101301, 202602, 236369, 472738, 709107, 1418214, 5031283, 10062566, 15093849, 30187698, 35218981, 70437962, 105656943, 211313886]

約数ペア:

[(1, 211313886), (2, 105656943), (3, 70437962), (6, 35218981), (7, 30187698), (14, 15093849), (21, 10062566), (42, 5031283), (149, 1418214), (298, 709107), (447, 472738), (894, 236369), (1043, 202602), (2086, 101301), (3129, 67534), (6258, 33767)]