188298970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4967}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 360557568

約数和(自身を除く): 172258598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 3791, 4967, 7582, 9934, 18955, 24835, 37910, 49670, 84439, 168878, 422195, 844390, 1107641, 2215282, 5538205, 11076410, 18829897, 37659794, 94149485, 188298970]

約数ペア:

[(1, 188298970), (2, 94149485), (5, 37659794), (10, 18829897), (17, 11076410), (34, 5538205), (85, 2215282), (170, 1107641), (223, 844390), (446, 422195), (1115, 168878), (2230, 84439), (3791, 49670), (4967, 37910), (7582, 24835), (9934, 18955)]