210063888

素因数分解:

$2^4\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1123}}^1$

素因数の和:1573

約数の個数: 80

約数和(自身を含む): 604891840

約数和(自身を除く): 394827952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 433, 866, 1123, 1299, 1732, 2246, 2598, 3369, 3464, 3897, 4492, 5196, 6738, 6928, 7794, 8984, 10107, 10392, 11691, 13476, 15588, 17968, 20214, 20784, 23382, 26952, 30321, 31176, 40428, 46764, 53904, 60642, 62352, 80856, 93528, 121284, 161712, 187056, 242568, 485136, 486259, 972518, 1458777, 1945036, 2917554, 3890072, 4376331, 5835108, 7780144, 8752662, 11670216, 13128993, 17505324, 23340432, 26257986, 35010648, 52515972, 70021296, 105031944, 210063888]

約数ペア:

[(1, 210063888), (2, 105031944), (3, 70021296), (4, 52515972), (6, 35010648), (8, 26257986), (9, 23340432), (12, 17505324), (16, 13128993), (18, 11670216), (24, 8752662), (27, 7780144), (36, 5835108), (48, 4376331), (54, 3890072), (72, 2917554), (108, 1945036), (144, 1458777), (216, 972518), (432, 486259), (433, 485136), (866, 242568), (1123, 187056), (1299, 161712), (1732, 121284), (2246, 93528), (2598, 80856), (3369, 62352), (3464, 60642), (3897, 53904), (4492, 46764), (5196, 40428), (6738, 31176), (6928, 30321), (7794, 26952), (8984, 23382), (10107, 20784), (10392, 20214), (11691, 17968), (13476, 15588)]