207814174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 328860000

約数和(自身を除く): 121045826

約数列:

[1, 2, 29, 58, 139, 149, 173, 278, 298, 346, 4031, 4321, 5017, 8062, 8642, 10034, 20711, 24047, 25777, 41422, 48094, 51554, 600619, 697363, 747533, 1201238, 1394726, 1495066, 3583003, 7166006, 103907087, 207814174]

約数ペア:

[(1, 207814174), (2, 103907087), (29, 7166006), (58, 3583003), (139, 1495066), (149, 1394726), (173, 1201238), (278, 747533), (298, 697363), (346, 600619), (4031, 51554), (4321, 48094), (5017, 41422), (8062, 25777), (8642, 24047), (10034, 20711)]