393384

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 1012320

約数和(自身を除く): 618936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 443, 444, 886, 888, 1329, 1772, 2658, 3544, 5316, 10632, 16391, 32782, 49173, 65564, 98346, 131128, 196692, 393384]

約数ペア:

[(1, 393384), (2, 196692), (3, 131128), (4, 98346), (6, 65564), (8, 49173), (12, 32782), (24, 16391), (37, 10632), (74, 5316), (111, 3544), (148, 2658), (222, 1772), (296, 1329), (443, 888), (444, 886)]