195090812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{224759}}^1$

素因数の和:224801

約数の個数: 24

約数和(自身を含む): 402769920

約数和(自身を除く): 207679108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 224759, 449518, 899036, 1573313, 3146626, 6293252, 6967529, 13935058, 27870116, 48772703, 97545406, 195090812]

約数ペア:

[(1, 195090812), (2, 97545406), (4, 48772703), (7, 27870116), (14, 13935058), (28, 6967529), (31, 6293252), (62, 3146626), (124, 1573313), (217, 899036), (434, 449518), (868, 224759)]