187230838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{21023}}^1$

素因数の和:21159

約数の個数: 16

約数和(自身を含む): 289374336

約数和(自身を除く): 102143498

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 21023, 42046, 1282403, 1534679, 2564806, 3069358, 93615419, 187230838]

約数ペア:

[(1, 187230838), (2, 93615419), (61, 3069358), (73, 2564806), (122, 1534679), (146, 1282403), (4453, 42046), (8906, 21023)]