199390816

素因数分解:

$2^5\times {\mathrm{1013}}^1\times {\mathrm{6151}}^1$

素因数の和:7174

約数の個数: 24

約数和(自身を含む): 393002064

約数和(自身を除く): 193611248

約数列:

[1, 2, 4, 8, 16, 32, 1013, 2026, 4052, 6151, 8104, 12302, 16208, 24604, 32416, 49208, 98416, 196832, 6230963, 12461926, 24923852, 49847704, 99695408, 199390816]

約数ペア:

[(1, 199390816), (2, 99695408), (4, 49847704), (8, 24923852), (16, 12461926), (32, 6230963), (1013, 196832), (2026, 98416), (4052, 49208), (6151, 32416), (8104, 24604), (12302, 16208)]