196272016

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{35149}}^1$

素因数の和:35506

約数の個数: 20

約数和(自身を含む): 381377500

約数和(自身を除く): 185105484

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 35149, 70298, 140596, 281192, 562384, 12267001, 24534002, 49068004, 98136008, 196272016]

約数ペア:

[(1, 196272016), (2, 98136008), (4, 49068004), (8, 24534002), (16, 12267001), (349, 562384), (698, 281192), (1396, 140596), (2792, 70298), (5584, 35149)]