201713704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1949}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 401193000

約数和(自身を除く): 199479296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 761, 1522, 1949, 3044, 3898, 6088, 7796, 12937, 15592, 25874, 33133, 51748, 66266, 103496, 132532, 265064, 1483189, 2966378, 5932756, 11865512, 25214213, 50428426, 100856852, 201713704]

約数ペア:

[(1, 201713704), (2, 100856852), (4, 50428426), (8, 25214213), (17, 11865512), (34, 5932756), (68, 2966378), (136, 1483189), (761, 265064), (1522, 132532), (1949, 103496), (3044, 66266), (3898, 51748), (6088, 33133), (7796, 25874), (12937, 15592)]