212213384

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{115837}}^1$

素因数の和:116072

約数の個数: 16

約数和(自身を含む): 399641100

約数和(自身を除く): 187427716

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 115837, 231674, 463348, 926696, 26526673, 53053346, 106106692, 212213384]

約数ペア:

[(1, 212213384), (2, 106106692), (4, 53053346), (8, 26526673), (229, 926696), (458, 463348), (916, 231674), (1832, 115837)]