431613144

素因数分解:

$2^3\times 3^3\times {\mathrm{1998209}}^1$

素因数の和:1998224

約数の個数: 32

約数和(自身を含む): 1198926000

約数和(自身を除く): 767312856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1998209, 3996418, 5994627, 7992836, 11989254, 15985672, 17983881, 23978508, 35967762, 47957016, 53951643, 71935524, 107903286, 143871048, 215806572, 431613144]

約数ペア:

[(1, 431613144), (2, 215806572), (3, 143871048), (4, 107903286), (6, 71935524), (8, 53951643), (9, 47957016), (12, 35967762), (18, 23978508), (24, 17983881), (27, 15985672), (36, 11989254), (54, 7992836), (72, 5994627), (108, 3996418), (216, 1998209)]