200749516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240131}}^1$

素因数の和:240165

約数の個数: 24

約数和(自身を含む): 403421760

約数和(自身を除く): 202672244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240131, 480262, 960524, 2641441, 4562489, 5282882, 9124978, 10565764, 18249956, 50187379, 100374758, 200749516]

約数ペア:

[(1, 200749516), (2, 100374758), (4, 50187379), (11, 18249956), (19, 10565764), (22, 9124978), (38, 5282882), (44, 4562489), (76, 2641441), (209, 960524), (418, 480262), (836, 240131)]