201992938

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{32569}}^1$

素因数の和:33021

約数の個数: 16

約数和(自身を含む): 347065920

約数和(自身を除く): 145072982

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 32569, 65138, 227983, 455966, 14428067, 28856134, 100996469, 201992938]

約数ペア:

[(1, 201992938), (2, 100996469), (7, 28856134), (14, 14428067), (443, 455966), (886, 227983), (3101, 65138), (6202, 32569)]