200499376

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 501771456

約数和(自身を除く): 301272080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 67, 77, 88, 98, 112, 134, 154, 176, 196, 268, 308, 347, 392, 469, 536, 539, 616, 694, 737, 784, 938, 1072, 1078, 1232, 1388, 1474, 1876, 2156, 2429, 2776, 2948, 3283, 3752, 3817, 4312, 4858, 5159, 5552, 5896, 6566, 7504, 7634, 8624, 9716, 10318, 11792, 13132, 15268, 17003, 19432, 20636, 23249, 26264, 26719, 30536, 34006, 36113, 38864, 41272, 46498, 52528, 53438, 61072, 68012, 72226, 82544, 92996, 106876, 136024, 144452, 162743, 185992, 187033, 213752, 255739, 272048, 288904, 325486, 371984, 374066, 427504, 511478, 577808, 650972, 748132, 1022956, 1139201, 1301944, 1496264, 1790173, 2045912, 2278402, 2603888, 2992528, 3580346, 4091824, 4556804, 7160692, 9113608, 12531211, 14321384, 18227216, 25062422, 28642768, 50124844, 100249688, 200499376]

約数ペア:

[(1, 200499376), (2, 100249688), (4, 50124844), (7, 28642768), (8, 25062422), (11, 18227216), (14, 14321384), (16, 12531211), (22, 9113608), (28, 7160692), (44, 4556804), (49, 4091824), (56, 3580346), (67, 2992528), (77, 2603888), (88, 2278402), (98, 2045912), (112, 1790173), (134, 1496264), (154, 1301944), (176, 1139201), (196, 1022956), (268, 748132), (308, 650972), (347, 577808), (392, 511478), (469, 427504), (536, 374066), (539, 371984), (616, 325486), (694, 288904), (737, 272048), (784, 255739), (938, 213752), (1072, 187033), (1078, 185992), (1232, 162743), (1388, 144452), (1474, 136024), (1876, 106876), (2156, 92996), (2429, 82544), (2776, 72226), (2948, 68012), (3283, 61072), (3752, 53438), (3817, 52528), (4312, 46498), (4858, 41272), (5159, 38864), (5552, 36113), (5896, 34006), (6566, 30536), (7504, 26719), (7634, 26264), (8624, 23249), (9716, 20636), (10318, 19432), (11792, 17003), (13132, 15268)]