199426716

素因数分解:

$2^2\times 3^2\times {\mathrm{5539631}}^1$

素因数の和:5539641

約数の個数: 18

約数和(自身を含む): 504106512

約数和(自身を除く): 304679796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5539631, 11079262, 16618893, 22158524, 33237786, 49856679, 66475572, 99713358, 199426716]

約数ペア:

[(1, 199426716), (2, 99713358), (3, 66475572), (4, 49856679), (6, 33237786), (9, 22158524), (12, 16618893), (18, 11079262), (36, 5539631)]