207664566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2833}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 438023040

約数和(自身を除く): 230358474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 643, 1286, 1929, 2833, 3858, 5666, 8499, 12217, 16998, 24434, 36651, 53827, 73302, 107654, 161481, 322962, 1821619, 3643238, 5464857, 10929714, 34610761, 69221522, 103832283, 207664566]

約数ペア:

[(1, 207664566), (2, 103832283), (3, 69221522), (6, 34610761), (19, 10929714), (38, 5464857), (57, 3643238), (114, 1821619), (643, 322962), (1286, 161481), (1929, 107654), (2833, 73302), (3858, 53827), (5666, 36651), (8499, 24434), (12217, 16998)]