196715205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{190063}}^1$

素因数の和:190097

約数の個数: 24

約数和(自身を含む): 355799808

約数和(自身を除く): 159084603

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 190063, 570189, 950315, 1710567, 2850945, 4371449, 8552835, 13114347, 21857245, 39343041, 65571735, 196715205]

約数ペア:

[(1, 196715205), (3, 65571735), (5, 39343041), (9, 21857245), (15, 13114347), (23, 8552835), (45, 4371449), (69, 2850945), (115, 1710567), (207, 950315), (345, 570189), (1035, 190063)]