219093914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{205529}}^1$

素因数の和:205585

約数の個数: 16

約数和(自身を含む): 362554920

約数和(自身を除く): 143461006

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 205529, 411058, 2671877, 5343754, 8426689, 16853378, 109546957, 219093914]

約数ペア:

[(1, 219093914), (2, 109546957), (13, 16853378), (26, 8426689), (41, 5343754), (82, 2671877), (533, 411058), (1066, 205529)]