246973792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8861}}^1$

素因数の和:8951

約数の個数: 48

約数和(自身を含む): 531507312

約数和(自身を除く): 284533520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 8861, 13936, 17722, 27872, 35444, 70888, 115193, 141776, 230386, 283552, 460772, 593687, 921544, 1187374, 1843088, 2374748, 3686176, 4749496, 7717931, 9498992, 15435862, 18997984, 30871724, 61743448, 123486896, 246973792]

約数ペア:

[(1, 246973792), (2, 123486896), (4, 61743448), (8, 30871724), (13, 18997984), (16, 15435862), (26, 9498992), (32, 7717931), (52, 4749496), (67, 3686176), (104, 2374748), (134, 1843088), (208, 1187374), (268, 921544), (416, 593687), (536, 460772), (871, 283552), (1072, 230386), (1742, 141776), (2144, 115193), (3484, 70888), (6968, 35444), (8861, 27872), (13936, 17722)]