199801924

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{192859}}^1$

素因数の和:192907

約数の個数: 24

約数和(自身を含む): 410406080

約数和(自身を除く): 210604156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 192859, 385718, 771436, 1350013, 2700026, 5400052, 7135783, 14271566, 28543132, 49950481, 99900962, 199801924]

約数ペア:

[(1, 199801924), (2, 99900962), (4, 49950481), (7, 28543132), (14, 14271566), (28, 7135783), (37, 5400052), (74, 2700026), (148, 1350013), (259, 771436), (518, 385718), (1036, 192859)]