206742566

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 330480000

約数和(自身を除く): 123737434

約数列:

[1, 2, 29, 47, 58, 94, 149, 298, 509, 1018, 1363, 2726, 4321, 7003, 8642, 14006, 14761, 23923, 29522, 47846, 75841, 151682, 203087, 406174, 693767, 1387534, 2199389, 3564527, 4398778, 7129054, 103371283, 206742566]

約数ペア:

[(1, 206742566), (2, 103371283), (29, 7129054), (47, 4398778), (58, 3564527), (94, 2199389), (149, 1387534), (298, 693767), (509, 406174), (1018, 203087), (1363, 151682), (2726, 75841), (4321, 47846), (7003, 29522), (8642, 23923), (14006, 14761)]