195008744

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{18043}}^1$

素因数の和:18249

約数の個数: 32

約数和(自身を含む): 420064320

約数和(自身を除く): 225055576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 18043, 36086, 72172, 126301, 144344, 252602, 505204, 1010408, 3482299, 6964598, 13929196, 24376093, 27858392, 48752186, 97504372, 195008744]

約数ペア:

[(1, 195008744), (2, 97504372), (4, 48752186), (7, 27858392), (8, 24376093), (14, 13929196), (28, 6964598), (56, 3482299), (193, 1010408), (386, 505204), (772, 252602), (1351, 144344), (1544, 126301), (2702, 72172), (5404, 36086), (10808, 18043)]