207773604

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{13709}}^1$

素因数の和:14140

約数の個数: 36

約数和(自身を含む): 526491420

約数和(自身を除く): 318717816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 13709, 15156, 27418, 41127, 54836, 82254, 123381, 164508, 246762, 493524, 5771489, 11542978, 17314467, 23085956, 34628934, 51943401, 69257868, 103886802, 207773604]

約数ペア:

[(1, 207773604), (2, 103886802), (3, 69257868), (4, 51943401), (6, 34628934), (9, 23085956), (12, 17314467), (18, 11542978), (36, 5771489), (421, 493524), (842, 246762), (1263, 164508), (1684, 123381), (2526, 82254), (3789, 54836), (5052, 41127), (7578, 27418), (13709, 15156)]