192378238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157429}}^1$

素因数の和:157491

約数の個数: 16

約数和(自身を含む): 317378880

約数和(自身を除く): 125000642

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 157429, 314858, 2046577, 4093154, 7399163, 14798326, 96189119, 192378238]

約数ペア:

[(1, 192378238), (2, 96189119), (13, 14798326), (26, 7399163), (47, 4093154), (94, 2046577), (611, 314858), (1222, 157429)]