201929464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5227}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 414057600

約数和(自身を除く): 212128136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 3512, 4829, 5227, 9658, 10454, 19316, 20908, 38632, 41816, 57497, 114994, 229988, 459976, 2294653, 4589306, 9178612, 18357224, 25241183, 50482366, 100964732, 201929464]

約数ペア:

[(1, 201929464), (2, 100964732), (4, 50482366), (8, 25241183), (11, 18357224), (22, 9178612), (44, 4589306), (88, 2294653), (439, 459976), (878, 229988), (1756, 114994), (3512, 57497), (4829, 41816), (5227, 38632), (9658, 20908), (10454, 19316)]