201994252

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 356484240

約数和(自身を除く): 154489988

約数列:

[1, 2, 4, 269, 347, 538, 541, 694, 1076, 1082, 1388, 2164, 93343, 145529, 186686, 187727, 291058, 373372, 375454, 582116, 750908, 50498563, 100997126, 201994252]

約数ペア:

[(1, 201994252), (2, 100997126), (4, 50498563), (269, 750908), (347, 582116), (538, 375454), (541, 373372), (694, 291058), (1076, 187727), (1082, 186686), (1388, 145529), (2164, 93343)]