199930856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{531731}}^1$

素因数の和:531784

約数の個数: 16

約数和(自身を含む): 382847040

約数和(自身を除く): 182916184

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 531731, 1063462, 2126924, 4253848, 24991357, 49982714, 99965428, 199930856]

約数ペア:

[(1, 199930856), (2, 99965428), (4, 49982714), (8, 24991357), (47, 4253848), (94, 2126924), (188, 1063462), (376, 531731)]