204041504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 420650496

約数和(自身を除く): 216608992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 2897, 4402, 5794, 8804, 11588, 17608, 23176, 35216, 46352, 70432, 89807, 92704, 179614, 205687, 359228, 411374, 718456, 822748, 1436912, 1645496, 2873824, 3290992, 6376297, 6581984, 12752594, 25505188, 51010376, 102020752, 204041504]

約数ペア:

[(1, 204041504), (2, 102020752), (4, 51010376), (8, 25505188), (16, 12752594), (31, 6581984), (32, 6376297), (62, 3290992), (71, 2873824), (124, 1645496), (142, 1436912), (248, 822748), (284, 718456), (496, 411374), (568, 359228), (992, 205687), (1136, 179614), (2201, 92704), (2272, 89807), (2897, 70432), (4402, 46352), (5794, 35216), (8804, 23176), (11588, 17608)]