201236468

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 355383168

約数和(自身を除く): 154146700

約数列:

[1, 2, 4, 193, 386, 463, 563, 772, 926, 1126, 1852, 2252, 89359, 108659, 178718, 217318, 260669, 357436, 434636, 521338, 1042676, 50309117, 100618234, 201236468]

約数ペア:

[(1, 201236468), (2, 100618234), (4, 50309117), (193, 1042676), (386, 521338), (463, 434636), (563, 357436), (772, 260669), (926, 217318), (1126, 178718), (1852, 108659), (2252, 89359)]