209510922

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 424714752

約数和(自身を除く): 215203830

約数列:

[1, 2, 3, 6, 107, 214, 307, 321, 614, 642, 921, 1063, 1842, 2126, 3189, 6378, 32849, 65698, 98547, 113741, 197094, 227482, 326341, 341223, 652682, 682446, 979023, 1958046, 34918487, 69836974, 104755461, 209510922]

約数ペア:

[(1, 209510922), (2, 104755461), (3, 69836974), (6, 34918487), (107, 1958046), (214, 979023), (307, 682446), (321, 652682), (614, 341223), (642, 326341), (921, 227482), (1063, 197094), (1842, 113741), (2126, 98547), (3189, 65698), (6378, 32849)]