188339712

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 558607104

約数和(自身を除く): 370267392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 157, 176, 192, 213, 256, 264, 284, 314, 352, 384, 426, 471, 512, 528, 568, 628, 704, 768, 781, 852, 942, 1056, 1136, 1256, 1408, 1536, 1562, 1704, 1727, 1884, 2112, 2272, 2343, 2512, 2816, 3124, 3408, 3454, 3768, 4224, 4544, 4686, 5024, 5181, 5632, 6248, 6816, 6908, 7536, 8448, 9088, 9372, 10048, 10362, 11147, 12496, 13632, 13816, 15072, 16896, 18176, 18744, 20096, 20724, 22294, 24992, 27264, 27632, 30144, 33441, 36352, 37488, 40192, 41448, 44588, 49984, 54528, 55264, 60288, 66882, 74976, 80384, 82896, 89176, 99968, 109056, 110528, 120576, 122617, 133764, 149952, 165792, 178352, 199936, 221056, 241152, 245234, 267528, 299904, 331584, 356704, 367851, 399872, 442112, 490468, 535056, 599808, 663168, 713408, 735702, 884224, 980936, 1070112, 1199616, 1326336, 1426816, 1471404, 1961872, 2140224, 2652672, 2853632, 2942808, 3923744, 4280448, 5707264, 5885616, 7847488, 8560896, 11771232, 15694976, 17121792, 23542464, 31389952, 47084928, 62779904, 94169856, 188339712]

約数ペア:

[(1, 188339712), (2, 94169856), (3, 62779904), (4, 47084928), (6, 31389952), (8, 23542464), (11, 17121792), (12, 15694976), (16, 11771232), (22, 8560896), (24, 7847488), (32, 5885616), (33, 5707264), (44, 4280448), (48, 3923744), (64, 2942808), (66, 2853632), (71, 2652672), (88, 2140224), (96, 1961872), (128, 1471404), (132, 1426816), (142, 1326336), (157, 1199616), (176, 1070112), (192, 980936), (213, 884224), (256, 735702), (264, 713408), (284, 663168), (314, 599808), (352, 535056), (384, 490468), (426, 442112), (471, 399872), (512, 367851), (528, 356704), (568, 331584), (628, 299904), (704, 267528), (768, 245234), (781, 241152), (852, 221056), (942, 199936), (1056, 178352), (1136, 165792), (1256, 149952), (1408, 133764), (1536, 122617), (1562, 120576), (1704, 110528), (1727, 109056), (1884, 99968), (2112, 89176), (2272, 82896), (2343, 80384), (2512, 74976), (2816, 66882), (3124, 60288), (3408, 55264), (3454, 54528), (3768, 49984), (4224, 44588), (4544, 41448), (4686, 40192), (5024, 37488), (5181, 36352), (5632, 33441), (6248, 30144), (6816, 27632), (6908, 27264), (7536, 24992), (8448, 22294), (9088, 20724), (9372, 20096), (10048, 18744), (10362, 18176), (11147, 16896), (12496, 15072), (13632, 13816)]