189391152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7546

約数の個数: 80

約数和(自身を含む): 534822912

約数和(自身を除く): 345431760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 7487, 8432, 12648, 14974, 22461, 25296, 29948, 44922, 59896, 89844, 119792, 127279, 179688, 232097, 254558, 359376, 381837, 464194, 509116, 696291, 763674, 928388, 1018232, 1392582, 1527348, 1856776, 2036464, 2785164, 3054696, 3713552, 3945649, 5570328, 6109392, 7891298, 11140656, 11836947, 15782596, 23673894, 31565192, 47347788, 63130384, 94695576, 189391152]

約数ペア:

[(1, 189391152), (2, 94695576), (3, 63130384), (4, 47347788), (6, 31565192), (8, 23673894), (12, 15782596), (16, 11836947), (17, 11140656), (24, 7891298), (31, 6109392), (34, 5570328), (48, 3945649), (51, 3713552), (62, 3054696), (68, 2785164), (93, 2036464), (102, 1856776), (124, 1527348), (136, 1392582), (186, 1018232), (204, 928388), (248, 763674), (272, 696291), (372, 509116), (408, 464194), (496, 381837), (527, 359376), (744, 254558), (816, 232097), (1054, 179688), (1488, 127279), (1581, 119792), (2108, 89844), (3162, 59896), (4216, 44922), (6324, 29948), (7487, 25296), (8432, 22461), (12648, 14974)]