228416827394

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{538163}}^1$

素因数の和:538311

約数の個数: 48

約数和(自身を含む): 410804260416

約数和(自身を除く): 182387433022

約数列:

[1, 2, 7, 14, 49, 61, 71, 98, 122, 142, 427, 497, 854, 994, 2989, 3479, 4331, 5978, 6958, 8662, 30317, 60634, 212219, 424438, 538163, 1076326, 3767141, 7534282, 26369987, 32827943, 38209573, 52739974, 65655886, 76419146, 229795601, 267467011, 459591202, 534934022, 1608569207, 1872269077, 2330783953, 3217138414, 3744538154, 4661567906, 16315487671, 32630975342, 114208413697, 228416827394]

約数ペア:

[(1, 228416827394), (2, 114208413697), (7, 32630975342), (14, 16315487671), (49, 4661567906), (61, 3744538154), (71, 3217138414), (98, 2330783953), (122, 1872269077), (142, 1608569207), (427, 534934022), (497, 459591202), (854, 267467011), (994, 229795601), (2989, 76419146), (3479, 65655886), (4331, 52739974), (5978, 38209573), (6958, 32827943), (8662, 26369987), (30317, 7534282), (60634, 3767141), (212219, 1076326), (424438, 538163)]