201261688

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{109859}}^1$

素因数の和:110094

約数の個数: 16

約数和(自身を含む): 379017000

約数和(自身を除く): 177755312

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 109859, 219718, 439436, 878872, 25157711, 50315422, 100630844, 201261688]

約数ペア:

[(1, 201261688), (2, 100630844), (4, 50315422), (8, 25157711), (229, 878872), (458, 439436), (916, 219718), (1832, 109859)]