201439776

素因数分解:

$2^5\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2161}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 529568928

約数和(自身を除く): 328129152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 971, 1942, 2161, 2913, 3884, 4322, 5826, 6483, 7768, 8644, 11652, 12966, 15536, 17288, 23304, 25932, 31072, 34576, 46608, 51864, 69152, 93216, 103728, 207456, 2098331, 4196662, 6294993, 8393324, 12589986, 16786648, 25179972, 33573296, 50359944, 67146592, 100719888, 201439776]

約数ペア:

[(1, 201439776), (2, 100719888), (3, 67146592), (4, 50359944), (6, 33573296), (8, 25179972), (12, 16786648), (16, 12589986), (24, 8393324), (32, 6294993), (48, 4196662), (96, 2098331), (971, 207456), (1942, 103728), (2161, 93216), (2913, 69152), (3884, 51864), (4322, 46608), (5826, 34576), (6483, 31072), (7768, 25932), (8644, 23304), (11652, 17288), (12966, 15536)]