193457924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{231409}}^1$

素因数の和:231443

約数の個数: 24

約数和(自身を含む): 388768800

約数和(自身を除く): 195310876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 231409, 462818, 925636, 2545499, 4396771, 5090998, 8793542, 10181996, 17587084, 48364481, 96728962, 193457924]

約数ペア:

[(1, 193457924), (2, 96728962), (4, 48364481), (11, 17587084), (19, 10181996), (22, 8793542), (38, 5090998), (44, 4396771), (76, 2545499), (209, 925636), (418, 462818), (836, 231409)]