209295012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{562621}}^1$

素因数の和:562659

約数の個数: 24

約数和(自身を含む): 504109312

約数和(自身を除く): 294814300

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 562621, 1125242, 1687863, 2250484, 3375726, 6751452, 17441251, 34882502, 52323753, 69765004, 104647506, 209295012]

約数ペア:

[(1, 209295012), (2, 104647506), (3, 69765004), (4, 52323753), (6, 34882502), (12, 17441251), (31, 6751452), (62, 3375726), (93, 2250484), (124, 1687863), (186, 1125242), (372, 562621)]