206368830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{911}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 345208770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 839, 911, 1678, 1822, 2517, 2733, 4195, 4555, 5034, 5466, 7551, 8199, 8390, 9110, 12585, 13665, 15102, 16398, 22653, 24597, 25170, 27330, 37755, 40995, 45306, 49194, 75510, 81990, 113265, 122985, 226530, 245970, 764329, 1528658, 2292987, 3821645, 4585974, 6878961, 7643290, 11464935, 13757922, 20636883, 22929870, 34394805, 41273766, 68789610, 103184415, 206368830]

約数ペア:

[(1, 206368830), (2, 103184415), (3, 68789610), (5, 41273766), (6, 34394805), (9, 22929870), (10, 20636883), (15, 13757922), (18, 11464935), (27, 7643290), (30, 6878961), (45, 4585974), (54, 3821645), (90, 2292987), (135, 1528658), (270, 764329), (839, 245970), (911, 226530), (1678, 122985), (1822, 113265), (2517, 81990), (2733, 75510), (4195, 49194), (4555, 45306), (5034, 40995), (5466, 37755), (7551, 27330), (8199, 25170), (8390, 24597), (9110, 22653), (12585, 16398), (13665, 15102)]