201566664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3172

約数の個数: 128

約数和(自身を含む): 629395200

約数和(自身を除く): 427828536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2392, 2484, 2691, 2808, 3121, 3588, 4968, 5382, 6242, 7176, 8073, 9363, 10764, 12484, 16146, 18726, 21528, 24968, 28089, 32292, 37452, 40573, 56178, 64584, 71783, 74904, 81146, 84267, 112356, 121719, 143566, 162292, 168534, 215349, 224712, 243438, 287132, 324584, 337068, 365157, 430698, 486876, 574264, 646047, 674136, 730314, 861396, 933179, 973752, 1095471, 1292094, 1460628, 1722792, 1866358, 1938141, 2190942, 2584188, 2799537, 2921256, 3732716, 3876282, 4381884, 5168376, 5599074, 7465432, 7752564, 8398611, 8763768, 11198148, 15505128, 16797222, 22396296, 25195833, 33594444, 50391666, 67188888, 100783332, 201566664]

約数ペア:

[(1, 201566664), (2, 100783332), (3, 67188888), (4, 50391666), (6, 33594444), (8, 25195833), (9, 22396296), (12, 16797222), (13, 15505128), (18, 11198148), (23, 8763768), (24, 8398611), (26, 7752564), (27, 7465432), (36, 5599074), (39, 5168376), (46, 4381884), (52, 3876282), (54, 3732716), (69, 2921256), (72, 2799537), (78, 2584188), (92, 2190942), (104, 1938141), (108, 1866358), (117, 1722792), (138, 1460628), (156, 1292094), (184, 1095471), (207, 973752), (216, 933179), (234, 861396), (276, 730314), (299, 674136), (312, 646047), (351, 574264), (414, 486876), (468, 430698), (552, 365157), (598, 337068), (621, 324584), (702, 287132), (828, 243438), (897, 224712), (936, 215349), (1196, 168534), (1242, 162292), (1404, 143566), (1656, 121719), (1794, 112356), (2392, 84267), (2484, 81146), (2691, 74904), (2808, 71783), (3121, 64584), (3588, 56178), (4968, 40573), (5382, 37452), (6242, 32292), (7176, 28089), (8073, 24968), (9363, 21528), (10764, 18726), (12484, 16146)]