193297431628

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{179437}}^1$

素因数の和:180014

約数の個数: 48

約数和(自身を含む): 392294533120

約数和(自身を除く): 198997101492

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 487, 553, 974, 1106, 1948, 2212, 3409, 6818, 13636, 38473, 76946, 153892, 179437, 269311, 358874, 538622, 717748, 1077244, 1256059, 2512118, 5024236, 14175523, 28351046, 56702092, 87385819, 99228661, 174771638, 198457322, 349543276, 396914644, 611700733, 1223401466, 2446802932, 6903479701, 13806959402, 27613918804, 48324357907, 96648715814, 193297431628]

約数ペア:

[(1, 193297431628), (2, 96648715814), (4, 48324357907), (7, 27613918804), (14, 13806959402), (28, 6903479701), (79, 2446802932), (158, 1223401466), (316, 611700733), (487, 396914644), (553, 349543276), (974, 198457322), (1106, 174771638), (1948, 99228661), (2212, 87385819), (3409, 56702092), (6818, 28351046), (13636, 14175523), (38473, 5024236), (76946, 2512118), (153892, 1256059), (179437, 1077244), (269311, 717748), (358874, 538622)]