247408092

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{86993}}^1$

素因数の和:87082

約数の個数: 36

約数和(自身を含む): 633316320

約数和(自身を除く): 385908228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 86993, 173986, 260979, 347972, 521958, 782937, 1043916, 1565874, 3131748, 6872447, 13744894, 20617341, 27489788, 41234682, 61852023, 82469364, 123704046, 247408092]

約数ペア:

[(1, 247408092), (2, 123704046), (3, 82469364), (4, 61852023), (6, 41234682), (9, 27489788), (12, 20617341), (18, 13744894), (36, 6872447), (79, 3131748), (158, 1565874), (237, 1043916), (316, 782937), (474, 521958), (711, 347972), (948, 260979), (1422, 173986), (2844, 86993)]