190949814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 496544256

約数和(自身を除く): 305594442

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 47, 51, 66, 71, 94, 99, 102, 141, 142, 153, 187, 198, 213, 282, 289, 306, 374, 423, 426, 517, 561, 578, 639, 781, 799, 846, 867, 1034, 1122, 1207, 1278, 1551, 1562, 1598, 1683, 1734, 2343, 2397, 2414, 2601, 3102, 3179, 3337, 3366, 3621, 4653, 4686, 4794, 5202, 6358, 6674, 7029, 7191, 7242, 8789, 9306, 9537, 10011, 10863, 13277, 13583, 14058, 14382, 17578, 19074, 20022, 20519, 21726, 26367, 26554, 27166, 28611, 30033, 36707, 39831, 40749, 41038, 52734, 56729, 57222, 60066, 61557, 73414, 79101, 79662, 81498, 110121, 113458, 119493, 122247, 123114, 149413, 158202, 170187, 184671, 220242, 225709, 238986, 244494, 298826, 330363, 340374, 369342, 448239, 451418, 510561, 624019, 660726, 677127, 896478, 964393, 1021122, 1248038, 1344717, 1354254, 1872057, 1928786, 2031381, 2689434, 2893179, 3744114, 4062762, 5616171, 5786358, 8679537, 10608323, 11232342, 17359074, 21216646, 31824969, 63649938, 95474907, 190949814]

約数ペア:

[(1, 190949814), (2, 95474907), (3, 63649938), (6, 31824969), (9, 21216646), (11, 17359074), (17, 11232342), (18, 10608323), (22, 8679537), (33, 5786358), (34, 5616171), (47, 4062762), (51, 3744114), (66, 2893179), (71, 2689434), (94, 2031381), (99, 1928786), (102, 1872057), (141, 1354254), (142, 1344717), (153, 1248038), (187, 1021122), (198, 964393), (213, 896478), (282, 677127), (289, 660726), (306, 624019), (374, 510561), (423, 451418), (426, 448239), (517, 369342), (561, 340374), (578, 330363), (639, 298826), (781, 244494), (799, 238986), (846, 225709), (867, 220242), (1034, 184671), (1122, 170187), (1207, 158202), (1278, 149413), (1551, 123114), (1562, 122247), (1598, 119493), (1683, 113458), (1734, 110121), (2343, 81498), (2397, 79662), (2414, 79101), (2601, 73414), (3102, 61557), (3179, 60066), (3337, 57222), (3366, 56729), (3621, 52734), (4653, 41038), (4686, 40749), (4794, 39831), (5202, 36707), (6358, 30033), (6674, 28611), (7029, 27166), (7191, 26554), (7242, 26367), (8789, 21726), (9306, 20519), (9537, 20022), (10011, 19074), (10863, 17578), (13277, 14382), (13583, 14058)]