216110908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{24023}}^1$

素因数の和:24213

約数の個数: 24

約数和(自身を含む): 409657248

約数和(自身を除く): 193546340

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 24023, 48046, 96092, 312299, 624598, 1249196, 4155979, 8311958, 16623916, 54027727, 108055454, 216110908]

約数ペア:

[(1, 216110908), (2, 108055454), (4, 54027727), (13, 16623916), (26, 8311958), (52, 4155979), (173, 1249196), (346, 624598), (692, 312299), (2249, 96092), (4498, 48046), (8996, 24023)]