190012518

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{12289}}^1$

素因数の和:13156

約数の個数: 24

約数和(自身を含む): 412206600

約数和(自身を除く): 222194082

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2577, 5154, 7731, 12289, 15462, 24578, 36867, 73734, 110601, 221202, 10556251, 21112502, 31668753, 63337506, 95006259, 190012518]

約数ペア:

[(1, 190012518), (2, 95006259), (3, 63337506), (6, 31668753), (9, 21112502), (18, 10556251), (859, 221202), (1718, 110601), (2577, 73734), (5154, 36867), (7731, 24578), (12289, 15462)]