172236806

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 307826688

約数和(自身を除く): 135589882

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 3193, 3853, 6386, 7706, 22351, 26971, 44702, 53942, 119443, 238886, 396859, 793718, 836101, 1672202, 2778013, 5556026, 12302629, 24605258, 86118403, 172236806]

約数ペア:

[(1, 172236806), (2, 86118403), (7, 24605258), (14, 12302629), (31, 5556026), (62, 2778013), (103, 1672202), (206, 836101), (217, 793718), (434, 396859), (721, 238886), (1442, 119443), (3193, 53942), (3853, 44702), (6386, 26971), (7706, 22351)]