209938056

素因数分解:

$2^3\times 3^1\times {\mathrm{8747419}}^1$

素因数の和:8747428

約数の個数: 16

約数和(自身を含む): 524845200

約数和(自身を除く): 314907144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8747419, 17494838, 26242257, 34989676, 52484514, 69979352, 104969028, 209938056]

約数ペア:

[(1, 209938056), (2, 104969028), (3, 69979352), (4, 52484514), (6, 34989676), (8, 26242257), (12, 17494838), (24, 8747419)]