199345894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{192791}}^1$

素因数の和:192851

約数の個数: 16

約数和(自身を含む): 333144576

約数和(自身を除く): 133798682

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 192791, 385582, 2120701, 4241402, 9061177, 18122354, 99672947, 199345894]

約数ペア:

[(1, 199345894), (2, 99672947), (11, 18122354), (22, 9061177), (47, 4241402), (94, 2120701), (517, 385582), (1034, 192791)]