210499992

素因数分解:

$2^3\times 3^3\times {\mathrm{974537}}^1$

素因数の和:974552

約数の個数: 32

約数和(自身を含む): 584722800

約数和(自身を除く): 374222808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 974537, 1949074, 2923611, 3898148, 5847222, 7796296, 8770833, 11694444, 17541666, 23388888, 26312499, 35083332, 52624998, 70166664, 105249996, 210499992]

約数ペア:

[(1, 210499992), (2, 105249996), (3, 70166664), (4, 52624998), (6, 35083332), (8, 26312499), (9, 23388888), (12, 17541666), (18, 11694444), (24, 8770833), (27, 7796296), (36, 5847222), (54, 3898148), (72, 2923611), (108, 1949074), (216, 974537)]