243316346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11831}}^1$

素因数の和:11966

約数の個数: 32

約数和(自身を含む): 453212928

約数和(自身を除く): 209896582

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 2938, 10283, 11831, 20566, 23662, 82817, 153803, 165634, 307606, 1076621, 1336903, 2153242, 2673806, 9358321, 17379739, 18716642, 34759478, 121658173, 243316346]

約数ペア:

[(1, 243316346), (2, 121658173), (7, 34759478), (13, 18716642), (14, 17379739), (26, 9358321), (91, 2673806), (113, 2153242), (182, 1336903), (226, 1076621), (791, 307606), (1469, 165634), (1582, 153803), (2938, 82817), (10283, 23662), (11831, 20566)]