187863264

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 566092800

約数和(自身を除く): 378229536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 276, 288, 316, 359, 368, 414, 474, 552, 632, 711, 718, 736, 828, 948, 1077, 1104, 1264, 1422, 1436, 1656, 1817, 1896, 2154, 2208, 2528, 2844, 2872, 3231, 3312, 3634, 3792, 4308, 5451, 5688, 5744, 6462, 6624, 7268, 7584, 8257, 8616, 10902, 11376, 11488, 12924, 14536, 16353, 16514, 17232, 21804, 22752, 24771, 25848, 28361, 29072, 32706, 33028, 34464, 43608, 49542, 51696, 56722, 58144, 65412, 66056, 74313, 85083, 87216, 99084, 103392, 113444, 130824, 132112, 148626, 170166, 174432, 198168, 226888, 255249, 261648, 264224, 297252, 340332, 396336, 453776, 510498, 523296, 594504, 652303, 680664, 792672, 907552, 1020996, 1189008, 1304606, 1361328, 1956909, 2041992, 2378016, 2609212, 2722656, 3913818, 4083984, 5218424, 5870727, 7827636, 8167968, 10436848, 11741454, 15655272, 20873696, 23482908, 31310544, 46965816, 62621088, 93931632, 187863264]

約数ペア:

[(1, 187863264), (2, 93931632), (3, 62621088), (4, 46965816), (6, 31310544), (8, 23482908), (9, 20873696), (12, 15655272), (16, 11741454), (18, 10436848), (23, 8167968), (24, 7827636), (32, 5870727), (36, 5218424), (46, 4083984), (48, 3913818), (69, 2722656), (72, 2609212), (79, 2378016), (92, 2041992), (96, 1956909), (138, 1361328), (144, 1304606), (158, 1189008), (184, 1020996), (207, 907552), (237, 792672), (276, 680664), (288, 652303), (316, 594504), (359, 523296), (368, 510498), (414, 453776), (474, 396336), (552, 340332), (632, 297252), (711, 264224), (718, 261648), (736, 255249), (828, 226888), (948, 198168), (1077, 174432), (1104, 170166), (1264, 148626), (1422, 132112), (1436, 130824), (1656, 113444), (1817, 103392), (1896, 99084), (2154, 87216), (2208, 85083), (2528, 74313), (2844, 66056), (2872, 65412), (3231, 58144), (3312, 56722), (3634, 51696), (3792, 49542), (4308, 43608), (5451, 34464), (5688, 33028), (5744, 32706), (6462, 29072), (6624, 28361), (7268, 25848), (7584, 24771), (8257, 22752), (8616, 21804), (10902, 17232), (11376, 16514), (11488, 16353), (12924, 14536)]