199043192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{606839}}^1$

素因数の和:606886

約数の個数: 16

約数和(自身を含む): 382309200

約数和(自身を除く): 183266008

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 606839, 1213678, 2427356, 4854712, 24880399, 49760798, 99521596, 199043192]

約数ペア:

[(1, 199043192), (2, 99521596), (4, 49760798), (8, 24880399), (41, 4854712), (82, 2427356), (164, 1213678), (328, 606839)]