858148188

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{312281}}^1$

素因数の和:312517

約数の個数: 24

約数和(自身を含む): 2011096080

約数和(自身を除く): 1152947892

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 312281, 624562, 936843, 1249124, 1873686, 3747372, 71512349, 143024698, 214537047, 286049396, 429074094, 858148188]

約数ペア:

[(1, 858148188), (2, 429074094), (3, 286049396), (4, 214537047), (6, 143024698), (12, 71512349), (229, 3747372), (458, 1873686), (687, 1249124), (916, 936843), (1374, 624562), (2748, 312281)]