193399378

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8238

約数の個数: 24

約数和(自身を含む): 315722484

約数和(自身を除く): 122323106

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1394, 8161, 11849, 16322, 23698, 138737, 277474, 334601, 669202, 2358529, 4717058, 5688217, 11376434, 96699689, 193399378]

約数ペア:

[(1, 193399378), (2, 96699689), (17, 11376434), (34, 5688217), (41, 4717058), (82, 2358529), (289, 669202), (578, 334601), (697, 277474), (1394, 138737), (8161, 23698), (11849, 16322)]