181973796

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{109097}}^1$

素因数の和:109243

約数の個数: 24

約数和(自身を含む): 427664160

約数和(自身を除く): 245690364

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 109097, 218194, 327291, 436388, 654582, 1309164, 15164483, 30328966, 45493449, 60657932, 90986898, 181973796]

約数ペア:

[(1, 181973796), (2, 90986898), (3, 60657932), (4, 45493449), (6, 30328966), (12, 15164483), (139, 1309164), (278, 654582), (417, 436388), (556, 327291), (834, 218194), (1668, 109097)]