190156232

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109537}}^1$

素因数の和:109581

約数の個数: 32

約数和(自身を含む): 420625920

約数和(自身を除く): 230469688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 109537, 219074, 438148, 766759, 876296, 1533518, 3067036, 3395647, 6134072, 6791294, 13582588, 23769529, 27165176, 47539058, 95078116, 190156232]

約数ペア:

[(1, 190156232), (2, 95078116), (4, 47539058), (7, 27165176), (8, 23769529), (14, 13582588), (28, 6791294), (31, 6134072), (56, 3395647), (62, 3067036), (124, 1533518), (217, 876296), (248, 766759), (434, 438148), (868, 219074), (1736, 109537)]