195379198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{820921}}^1$

素因数の和:820947

約数の個数: 16

約数和(自身を含む): 354638304

約数和(自身を除く): 159259106

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 820921, 1641842, 5746447, 11492894, 13955657, 27911314, 97689599, 195379198]

約数ペア:

[(1, 195379198), (2, 97689599), (7, 27911314), (14, 13955657), (17, 11492894), (34, 5746447), (119, 1641842), (238, 820921)]