204590512

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107453}}^1$

素因数の和:107485

約数の個数: 40

約数和(自身を含む): 479674656

約数和(自身を除く): 275084144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 107453, 214906, 429812, 752171, 859624, 1504342, 1719248, 1826701, 3008684, 3653402, 6017368, 7306804, 12034736, 12786907, 14613608, 25573814, 29227216, 51147628, 102295256, 204590512]

約数ペア:

[(1, 204590512), (2, 102295256), (4, 51147628), (7, 29227216), (8, 25573814), (14, 14613608), (16, 12786907), (17, 12034736), (28, 7306804), (34, 6017368), (56, 3653402), (68, 3008684), (112, 1826701), (119, 1719248), (136, 1504342), (238, 859624), (272, 752171), (476, 429812), (952, 214906), (1904, 107453)]