202488212

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 357420000

約数和(自身を除く): 154931788

約数列:

[1, 2, 4, 229, 443, 458, 499, 886, 916, 998, 1772, 1996, 101447, 114271, 202894, 221057, 228542, 405788, 442114, 457084, 884228, 50622053, 101244106, 202488212]

約数ペア:

[(1, 202488212), (2, 101244106), (4, 50622053), (229, 884228), (443, 457084), (458, 442114), (499, 405788), (886, 228542), (916, 221057), (998, 202894), (1772, 114271), (1996, 101447)]