201963115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{7669}}^1$

素因数の和:7926

約数の個数: 16

約数和(自身を含む): 254030400

約数和(自身を除く): 52067285

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 7669, 26335, 38345, 176387, 881935, 1756201, 8781005, 40392623, 201963115]

約数ペア:

[(1, 201963115), (5, 40392623), (23, 8781005), (115, 1756201), (229, 881935), (1145, 176387), (5267, 38345), (7669, 26335)]