202244320

素因数分解:

$2^5\times 5^1\times {\mathrm{1264027}}^1$

素因数の和:1264042

約数の個数: 24

約数和(自身を含む): 477802584

約数和(自身を除く): 275558264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1264027, 2528054, 5056108, 6320135, 10112216, 12640270, 20224432, 25280540, 40448864, 50561080, 101122160, 202244320]

約数ペア:

[(1, 202244320), (2, 101122160), (4, 50561080), (5, 40448864), (8, 25280540), (10, 20224432), (16, 12640270), (20, 10112216), (32, 6320135), (40, 5056108), (80, 2528054), (160, 1264027)]