207860530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5483}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 398006784

約数和(自身を除く): 190146254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 3791, 5483, 7582, 10966, 18955, 27415, 37910, 54830, 93211, 186422, 466055, 932110, 1222709, 2445418, 6113545, 12227090, 20786053, 41572106, 103930265, 207860530]

約数ペア:

[(1, 207860530), (2, 103930265), (5, 41572106), (10, 20786053), (17, 12227090), (34, 6113545), (85, 2445418), (170, 1222709), (223, 932110), (446, 466055), (1115, 186422), (2230, 93211), (3791, 54830), (5483, 37910), (7582, 27415), (10966, 18955)]