209436226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 341055360

約数和(自身を除く): 131619134

約数列:

[1, 2, 17, 34, 71, 101, 142, 202, 859, 1207, 1717, 1718, 2414, 3434, 7171, 14342, 14603, 29206, 60989, 86759, 121907, 121978, 173518, 243814, 1036813, 1474903, 2073626, 2949806, 6159889, 12319778, 104718113, 209436226]

約数ペア:

[(1, 209436226), (2, 104718113), (17, 12319778), (34, 6159889), (71, 2949806), (101, 2073626), (142, 1474903), (202, 1036813), (859, 243814), (1207, 173518), (1717, 121978), (1718, 121907), (2414, 86759), (3434, 60989), (7171, 29206), (14342, 14603)]