197521728

素因数分解:

$2^6\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1451}}^1$

素因数の和:2175

約数の個数: 56

約数和(自身を含む): 523707360

約数和(自身を除く): 326185632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 709, 1418, 1451, 2127, 2836, 2902, 4254, 4353, 5672, 5804, 8508, 8706, 11344, 11608, 17016, 17412, 22688, 23216, 34032, 34824, 45376, 46432, 68064, 69648, 92864, 136128, 139296, 278592, 1028759, 2057518, 3086277, 4115036, 6172554, 8230072, 12345108, 16460144, 24690216, 32920288, 49380432, 65840576, 98760864, 197521728]

約数ペア:

[(1, 197521728), (2, 98760864), (3, 65840576), (4, 49380432), (6, 32920288), (8, 24690216), (12, 16460144), (16, 12345108), (24, 8230072), (32, 6172554), (48, 4115036), (64, 3086277), (96, 2057518), (192, 1028759), (709, 278592), (1418, 139296), (1451, 136128), (2127, 92864), (2836, 69648), (2902, 68064), (4254, 46432), (4353, 45376), (5672, 34824), (5804, 34032), (8508, 23216), (8706, 22688), (11344, 17412), (11608, 17016)]