200629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 16

約数和(自身を含む): 249984

約数和(自身を除く): 49355

約数列:

[1, 11, 13, 23, 61, 143, 253, 299, 671, 793, 1403, 3289, 8723, 15433, 18239, 200629]

約数ペア:

[(1, 200629), (11, 18239), (13, 15433), (23, 8723), (61, 3289), (143, 1403), (253, 793), (299, 671)]