189305952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 560387520

約数和(自身を除く): 371081568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 344, 352, 363, 379, 473, 484, 516, 528, 688, 726, 758, 946, 968, 1032, 1056, 1137, 1376, 1419, 1452, 1516, 1892, 1936, 2064, 2274, 2838, 2904, 3032, 3784, 3872, 4128, 4169, 4548, 5203, 5676, 5808, 6064, 7568, 8338, 9096, 10406, 11352, 11616, 12128, 12507, 15136, 15609, 16297, 16676, 18192, 20812, 22704, 25014, 31218, 32594, 33352, 36384, 41624, 45408, 45859, 48891, 50028, 62436, 65188, 66704, 83248, 91718, 97782, 100056, 124872, 130376, 133408, 137577, 166496, 179267, 183436, 195564, 200112, 249744, 260752, 275154, 358534, 366872, 391128, 400224, 499488, 521504, 537801, 550308, 717068, 733744, 782256, 1075602, 1100616, 1434136, 1467488, 1564512, 1971937, 2151204, 2201232, 2868272, 3943874, 4302408, 4402464, 5736544, 5915811, 7887748, 8604816, 11831622, 15775496, 17209632, 23663244, 31550992, 47326488, 63101984, 94652976, 189305952]

約数ペア:

[(1, 189305952), (2, 94652976), (3, 63101984), (4, 47326488), (6, 31550992), (8, 23663244), (11, 17209632), (12, 15775496), (16, 11831622), (22, 8604816), (24, 7887748), (32, 5915811), (33, 5736544), (43, 4402464), (44, 4302408), (48, 3943874), (66, 2868272), (86, 2201232), (88, 2151204), (96, 1971937), (121, 1564512), (129, 1467488), (132, 1434136), (172, 1100616), (176, 1075602), (242, 782256), (258, 733744), (264, 717068), (344, 550308), (352, 537801), (363, 521504), (379, 499488), (473, 400224), (484, 391128), (516, 366872), (528, 358534), (688, 275154), (726, 260752), (758, 249744), (946, 200112), (968, 195564), (1032, 183436), (1056, 179267), (1137, 166496), (1376, 137577), (1419, 133408), (1452, 130376), (1516, 124872), (1892, 100056), (1936, 97782), (2064, 91718), (2274, 83248), (2838, 66704), (2904, 65188), (3032, 62436), (3784, 50028), (3872, 48891), (4128, 45859), (4169, 45408), (4548, 41624), (5203, 36384), (5676, 33352), (5808, 32594), (6064, 31218), (7568, 25014), (8338, 22704), (9096, 20812), (10406, 18192), (11352, 16676), (11616, 16297), (12128, 15609), (12507, 15136)]