189916252354

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{1718357}}^1$

素因数の和:1719189

約数の個数: 16

約数和(自身を含む): 289158410808

約数和(自身を除く): 99242158454

約数列:

[1, 2, 73, 146, 757, 1514, 55261, 110522, 1718357, 3436714, 125440061, 250880122, 1300796249, 2601592498, 94958126177, 189916252354]

約数ペア:

[(1, 189916252354), (2, 94958126177), (73, 2601592498), (146, 1300796249), (757, 250880122), (1514, 125440061), (55261, 3436714), (110522, 1718357)]