243164014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 156003986

約数列:

[1, 2, 19, 29, 38, 58, 263, 526, 551, 839, 1102, 1678, 4997, 7627, 9994, 15254, 15941, 24331, 31882, 48662, 144913, 220657, 289826, 441314, 462289, 924578, 4192483, 6399053, 8384966, 12798106, 121582007, 243164014]

約数ペア:

[(1, 243164014), (2, 121582007), (19, 12798106), (29, 8384966), (38, 6399053), (58, 4192483), (263, 924578), (526, 462289), (551, 441314), (839, 289826), (1102, 220657), (1678, 144913), (4997, 48662), (7627, 31882), (9994, 24331), (15254, 15941)]