200994445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{9239}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 255024000

約数和(自身を除く): 54029555

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 9239, 21755, 46195, 175541, 877705, 2115731, 10578655, 40198889, 200994445]

約数ペア:

[(1, 200994445), (5, 40198889), (19, 10578655), (95, 2115731), (229, 877705), (1145, 175541), (4351, 46195), (9239, 21755)]