207606414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 451630080

約数和(自身を除く): 244023666

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 109, 142, 213, 218, 263, 327, 426, 526, 654, 789, 1207, 1578, 1853, 2414, 3621, 3706, 4471, 5559, 7242, 7739, 8942, 11118, 13413, 15478, 18673, 23217, 26826, 28667, 37346, 46434, 56019, 57334, 86001, 112038, 131563, 172002, 263126, 317441, 394689, 487339, 634882, 789378, 952323, 974678, 1462017, 1904646, 2035357, 2924034, 4070714, 6106071, 12212142, 34601069, 69202138, 103803207, 207606414]

約数ペア:

[(1, 207606414), (2, 103803207), (3, 69202138), (6, 34601069), (17, 12212142), (34, 6106071), (51, 4070714), (71, 2924034), (102, 2035357), (109, 1904646), (142, 1462017), (213, 974678), (218, 952323), (263, 789378), (327, 634882), (426, 487339), (526, 394689), (654, 317441), (789, 263126), (1207, 172002), (1578, 131563), (1853, 112038), (2414, 86001), (3621, 57334), (3706, 56019), (4471, 46434), (5559, 37346), (7242, 28667), (7739, 26826), (8942, 23217), (11118, 18673), (13413, 15478)]