207399234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5071

約数の個数: 64

約数和(自身を含む): 506271744

約数和(自身を除く): 298872510

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1978, 2967, 4993, 5934, 6923, 9986, 13846, 14979, 20769, 29958, 34951, 41538, 69902, 104853, 114839, 209706, 214699, 229678, 344517, 429398, 644097, 689034, 803873, 1288194, 1502893, 1607746, 2411619, 3005786, 4508679, 4823238, 4938077, 9017358, 9876154, 14814231, 29628462, 34566539, 69133078, 103699617, 207399234]

約数ペア:

[(1, 207399234), (2, 103699617), (3, 69133078), (6, 34566539), (7, 29628462), (14, 14814231), (21, 9876154), (23, 9017358), (42, 4938077), (43, 4823238), (46, 4508679), (69, 3005786), (86, 2411619), (129, 1607746), (138, 1502893), (161, 1288194), (258, 803873), (301, 689034), (322, 644097), (483, 429398), (602, 344517), (903, 229678), (966, 214699), (989, 209706), (1806, 114839), (1978, 104853), (2967, 69902), (4993, 41538), (5934, 34951), (6923, 29958), (9986, 20769), (13846, 14979)]