190973858

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{823}}^1$

素因数の和:1721

約数の個数: 16

約数和(自身を含む): 289026240

約数和(自身を除く): 98052382

約数列:

[1, 2, 157, 314, 739, 823, 1478, 1646, 116023, 129211, 232046, 258422, 608197, 1216394, 95486929, 190973858]

約数ペア:

[(1, 190973858), (2, 95486929), (157, 1216394), (314, 608197), (739, 258422), (823, 232046), (1478, 129211), (1646, 116023)]