203643088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1157063}}^1$

素因数の和:1157082

約数の個数: 20

約数和(自身を含む): 430427808

約数和(自身を除く): 226784720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1157063, 2314126, 4628252, 9256504, 12727693, 18513008, 25455386, 50910772, 101821544, 203643088]

約数ペア:

[(1, 203643088), (2, 101821544), (4, 50910772), (8, 25455386), (11, 18513008), (16, 12727693), (22, 9256504), (44, 4628252), (88, 2314126), (176, 1157063)]