191056768

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 463749120

約数和(自身を除く): 272692352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 127, 128, 146, 161, 184, 224, 254, 292, 322, 368, 448, 508, 511, 584, 644, 736, 889, 896, 1016, 1022, 1168, 1288, 1472, 1679, 1778, 2032, 2044, 2336, 2576, 2921, 2944, 3358, 3556, 4064, 4088, 4672, 5152, 5842, 6716, 7112, 8128, 8176, 9271, 9344, 10304, 11684, 11753, 13432, 14224, 16256, 16352, 18542, 20447, 20608, 23368, 23506, 26864, 28448, 32704, 37084, 40894, 46736, 47012, 53728, 56896, 64897, 65408, 74168, 81788, 93472, 94024, 107456, 113792, 129794, 148336, 163576, 186944, 188048, 213233, 214912, 259588, 296672, 327152, 373888, 376096, 426466, 519176, 593344, 654304, 752192, 852932, 1038352, 1186688, 1308608, 1492631, 1504384, 1705864, 2076704, 2617216, 2985262, 3411728, 4153408, 5970524, 6823456, 8306816, 11941048, 13646912, 23882096, 27293824, 47764192, 95528384, 191056768]

約数ペア:

[(1, 191056768), (2, 95528384), (4, 47764192), (7, 27293824), (8, 23882096), (14, 13646912), (16, 11941048), (23, 8306816), (28, 6823456), (32, 5970524), (46, 4153408), (56, 3411728), (64, 2985262), (73, 2617216), (92, 2076704), (112, 1705864), (127, 1504384), (128, 1492631), (146, 1308608), (161, 1186688), (184, 1038352), (224, 852932), (254, 752192), (292, 654304), (322, 593344), (368, 519176), (448, 426466), (508, 376096), (511, 373888), (584, 327152), (644, 296672), (736, 259588), (889, 214912), (896, 213233), (1016, 188048), (1022, 186944), (1168, 163576), (1288, 148336), (1472, 129794), (1679, 113792), (1778, 107456), (2032, 94024), (2044, 93472), (2336, 81788), (2576, 74168), (2921, 65408), (2944, 64897), (3358, 56896), (3556, 53728), (4064, 47012), (4088, 46736), (4672, 40894), (5152, 37084), (5842, 32704), (6716, 28448), (7112, 26864), (8128, 23506), (8176, 23368), (9271, 20608), (9344, 20447), (10304, 18542), (11684, 16352), (11753, 16256), (13432, 14224)]