212329258

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{5209}}^1$

素因数の和:5529

約数の個数: 16

約数和(自身を含む): 323541000

約数和(自身を除く): 111211742

約数列:

[1, 2, 89, 178, 229, 458, 5209, 10418, 20381, 40762, 463601, 927202, 1192861, 2385722, 106164629, 212329258]

約数ペア:

[(1, 212329258), (2, 106164629), (89, 2385722), (178, 1192861), (229, 927202), (458, 463601), (5209, 40762), (10418, 20381)]