199126674

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 463478400

約数和(自身を除く): 264351726

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 139, 162, 222, 239, 278, 333, 417, 478, 666, 717, 834, 999, 1251, 1434, 1998, 2151, 2502, 2997, 3753, 4302, 5143, 5994, 6453, 7506, 8843, 10286, 11259, 12906, 15429, 17686, 19359, 22518, 26529, 30858, 33221, 38718, 46287, 53058, 66442, 79587, 92574, 99663, 138861, 159174, 199326, 238761, 277722, 298989, 416583, 477522, 597978, 716283, 833166, 896967, 1229177, 1432566, 1793934, 2458354, 2690901, 3687531, 5381802, 7375062, 11062593, 22125186, 33187779, 66375558, 99563337, 199126674]

約数ペア:

[(1, 199126674), (2, 99563337), (3, 66375558), (6, 33187779), (9, 22125186), (18, 11062593), (27, 7375062), (37, 5381802), (54, 3687531), (74, 2690901), (81, 2458354), (111, 1793934), (139, 1432566), (162, 1229177), (222, 896967), (239, 833166), (278, 716283), (333, 597978), (417, 477522), (478, 416583), (666, 298989), (717, 277722), (834, 238761), (999, 199326), (1251, 159174), (1434, 138861), (1998, 99663), (2151, 92574), (2502, 79587), (2997, 66442), (3753, 53058), (4302, 46287), (5143, 38718), (5994, 33221), (6453, 30858), (7506, 26529), (8843, 22518), (10286, 19359), (11259, 17686), (12906, 15429)]