206712396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4789}}^1$

素因数の和:4919

約数の個数: 72

約数和(自身を含む): 575374800

約数和(自身を除く): 368662404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1962, 2398, 3597, 3924, 4789, 4796, 7194, 9578, 10791, 14367, 14388, 19156, 21582, 28734, 43101, 43164, 52679, 57468, 86202, 105358, 158037, 172404, 210716, 316074, 474111, 522001, 632148, 948222, 1044002, 1566003, 1896444, 2088004, 3132006, 4698009, 5742011, 6264012, 9396018, 11484022, 17226033, 18792036, 22968044, 34452066, 51678099, 68904132, 103356198, 206712396]

約数ペア:

[(1, 206712396), (2, 103356198), (3, 68904132), (4, 51678099), (6, 34452066), (9, 22968044), (11, 18792036), (12, 17226033), (18, 11484022), (22, 9396018), (33, 6264012), (36, 5742011), (44, 4698009), (66, 3132006), (99, 2088004), (109, 1896444), (132, 1566003), (198, 1044002), (218, 948222), (327, 632148), (396, 522001), (436, 474111), (654, 316074), (981, 210716), (1199, 172404), (1308, 158037), (1962, 105358), (2398, 86202), (3597, 57468), (3924, 52679), (4789, 43164), (4796, 43101), (7194, 28734), (9578, 21582), (10791, 19156), (14367, 14388)]