223816986

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{78203}}^1$

素因数の和:78267

約数の個数: 32

約数和(自身を含む): 506761920

約数和(自身を除く): 282944934

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 78203, 156406, 234609, 469218, 703827, 1407654, 2111481, 4144759, 4222962, 8289518, 12434277, 24868554, 37302831, 74605662, 111908493, 223816986]

約数ペア:

[(1, 223816986), (2, 111908493), (3, 74605662), (6, 37302831), (9, 24868554), (18, 12434277), (27, 8289518), (53, 4222962), (54, 4144759), (106, 2111481), (159, 1407654), (318, 703827), (477, 469218), (954, 234609), (1431, 156406), (2862, 78203)]