266924938

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5557}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 473808384

約数和(自身を除く): 206883446

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 3431, 5557, 6862, 11114, 24017, 38899, 48034, 77798, 261179, 405661, 522358, 811322, 1828253, 2839627, 3656506, 5679254, 19066067, 38132134, 133462469, 266924938]

約数ペア:

[(1, 266924938), (2, 133462469), (7, 38132134), (14, 19066067), (47, 5679254), (73, 3656506), (94, 2839627), (146, 1828253), (329, 811322), (511, 522358), (658, 405661), (1022, 261179), (3431, 77798), (5557, 48034), (6862, 38899), (11114, 24017)]