187315210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{398543}}^1$

素因数の和:398597

約数の個数: 16

約数和(自身を含む): 344342016

約数和(自身を除く): 157026806

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 398543, 797086, 1992715, 3985430, 18731521, 37463042, 93657605, 187315210]

約数ペア:

[(1, 187315210), (2, 93657605), (5, 37463042), (10, 18731521), (47, 3985430), (94, 1992715), (235, 797086), (470, 398543)]