207645112

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 393523200

約数和(自身を除く): 185878088

約数列:

[1, 2, 4, 8, 223, 239, 446, 478, 487, 892, 956, 974, 1784, 1912, 1948, 3896, 53297, 106594, 108601, 116393, 213188, 217202, 232786, 426376, 434404, 465572, 868808, 931144, 25955639, 51911278, 103822556, 207645112]

約数ペア:

[(1, 207645112), (2, 103822556), (4, 51911278), (8, 25955639), (223, 931144), (239, 868808), (446, 465572), (478, 434404), (487, 426376), (892, 232786), (956, 217202), (974, 213188), (1784, 116393), (1912, 108601), (1948, 106594), (3896, 53297)]