201838628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4933}}^1$

素因数の和:5183

約数の個数: 24

約数和(自身を含む): 361820088

約数和(自身を除く): 159981460

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 772, 4933, 9866, 10229, 19732, 20458, 40916, 261449, 522898, 952069, 1045796, 1904138, 3808276, 50459657, 100919314, 201838628]

約数ペア:

[(1, 201838628), (2, 100919314), (4, 50459657), (53, 3808276), (106, 1904138), (193, 1045796), (212, 952069), (386, 522898), (772, 261449), (4933, 40916), (9866, 20458), (10229, 19732)]