280152

素因数分解:

$2^3\times 3^3\times {\mathrm{1297}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 778800

約数和(自身を除く): 498648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1297, 2594, 3891, 5188, 7782, 10376, 11673, 15564, 23346, 31128, 35019, 46692, 70038, 93384, 140076, 280152]

約数ペア:

[(1, 280152), (2, 140076), (3, 93384), (4, 70038), (6, 46692), (8, 35019), (9, 31128), (12, 23346), (18, 15564), (24, 11673), (27, 10376), (36, 7782), (54, 5188), (72, 3891), (108, 2594), (216, 1297)]