201386528

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39089}}^1$

素因数の和:39129

約数の個数: 48

約数和(自身を含む): 472832640

約数和(自身を除く): 271446112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 39089, 78178, 156356, 273623, 312712, 547246, 625424, 899047, 1094492, 1250848, 1798094, 2188984, 3596188, 4377968, 6293329, 7192376, 8755936, 12586658, 14384752, 25173316, 28769504, 50346632, 100693264, 201386528]

約数ペア:

[(1, 201386528), (2, 100693264), (4, 50346632), (7, 28769504), (8, 25173316), (14, 14384752), (16, 12586658), (23, 8755936), (28, 7192376), (32, 6293329), (46, 4377968), (56, 3596188), (92, 2188984), (112, 1798094), (161, 1250848), (184, 1094492), (224, 899047), (322, 625424), (368, 547246), (644, 312712), (736, 273623), (1288, 156356), (2576, 78178), (5152, 39089)]