208024794

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{3943}}^1$

素因数の和:4931

約数の個数: 32

約数和(自身を含む): 462867840

約数和(自身を除く): 254843046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1954, 2931, 3943, 5862, 7886, 8793, 11829, 17586, 23658, 26379, 35487, 52758, 70974, 106461, 212922, 3852311, 7704622, 11556933, 23113866, 34670799, 69341598, 104012397, 208024794]

約数ペア:

[(1, 208024794), (2, 104012397), (3, 69341598), (6, 34670799), (9, 23113866), (18, 11556933), (27, 7704622), (54, 3852311), (977, 212922), (1954, 106461), (2931, 70974), (3943, 52758), (5862, 35487), (7886, 26379), (8793, 23658), (11829, 17586)]