268731678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{6143}}^1$

素因数の和:6488

約数の個数: 32

約数和(自身を含む): 562692096

約数和(自身を除く): 293960418

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 317, 634, 951, 1902, 6143, 7291, 12286, 14582, 18429, 21873, 36858, 43746, 141289, 282578, 423867, 847734, 1947331, 3894662, 5841993, 11683986, 44788613, 89577226, 134365839, 268731678]

約数ペア:

[(1, 268731678), (2, 134365839), (3, 89577226), (6, 44788613), (23, 11683986), (46, 5841993), (69, 3894662), (138, 1947331), (317, 847734), (634, 423867), (951, 282578), (1902, 141289), (6143, 43746), (7291, 36858), (12286, 21873), (14582, 18429)]