202348976

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{142099}}^1$

素因数の和:142196

約数の個数: 20

約数和(自身を含む): 396459000

約数和(自身を除く): 194110024

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 142099, 284198, 568396, 1136792, 2273584, 12646811, 25293622, 50587244, 101174488, 202348976]

約数ペア:

[(1, 202348976), (2, 101174488), (4, 50587244), (8, 25293622), (16, 12646811), (89, 2273584), (178, 1136792), (356, 568396), (712, 284198), (1424, 142099)]