194667084

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{4993}}^1$

素因数の和:5044

約数の個数: 72

約数和(自身を含む): 532759920

約数和(自身を除く): 338092836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 4993, 6498, 9747, 9986, 12996, 14979, 19494, 19972, 29958, 38988, 44937, 59916, 89874, 94867, 134811, 179748, 189734, 269622, 284601, 379468, 539244, 569202, 853803, 1138404, 1707606, 1802473, 2561409, 3415212, 3604946, 5122818, 5407419, 7209892, 10245636, 10814838, 16222257, 21629676, 32444514, 48666771, 64889028, 97333542, 194667084]

約数ペア:

[(1, 194667084), (2, 97333542), (3, 64889028), (4, 48666771), (6, 32444514), (9, 21629676), (12, 16222257), (18, 10814838), (19, 10245636), (27, 7209892), (36, 5407419), (38, 5122818), (54, 3604946), (57, 3415212), (76, 2561409), (108, 1802473), (114, 1707606), (171, 1138404), (228, 853803), (342, 569202), (361, 539244), (513, 379468), (684, 284601), (722, 269622), (1026, 189734), (1083, 179748), (1444, 134811), (2052, 94867), (2166, 89874), (3249, 59916), (4332, 44937), (4993, 38988), (6498, 29958), (9747, 19972), (9986, 19494), (12996, 14979)]