187315212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2229943}}^1$

素因数の和:2229957

約数の個数: 24

約数和(自身を含む): 499507456

約数和(自身を除く): 312192244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2229943, 4459886, 6689829, 8919772, 13379658, 15609601, 26759316, 31219202, 46828803, 62438404, 93657606, 187315212]

約数ペア:

[(1, 187315212), (2, 93657606), (3, 62438404), (4, 46828803), (6, 31219202), (7, 26759316), (12, 15609601), (14, 13379658), (21, 8919772), (28, 6689829), (42, 4459886), (84, 2229943)]