206085764648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^2\times {\mathrm{9439}}^1$

素因数の和:10222

約数の個数: 48

約数和(自身を含む): 407867472000

約数和(自身を除く): 201781707352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 7201, 9439, 14402, 18878, 28804, 37756, 57608, 75512, 143641, 179341, 287282, 358682, 574564, 717364, 1149128, 1434728, 2729179, 3577381, 5458358, 7154762, 10916716, 14309524, 21833432, 28619048, 67970239, 135940478, 271880956, 543761912, 1355827399, 2711654798, 5423309596, 10846619192, 25760720581, 51521441162, 103042882324, 206085764648]

約数ペア:

[(1, 206085764648), (2, 103042882324), (4, 51521441162), (8, 25760720581), (19, 10846619192), (38, 5423309596), (76, 2711654798), (152, 1355827399), (379, 543761912), (758, 271880956), (1516, 135940478), (3032, 67970239), (7201, 28619048), (9439, 21833432), (14402, 14309524), (18878, 10916716), (28804, 7154762), (37756, 5458358), (57608, 3577381), (75512, 2729179), (143641, 1434728), (179341, 1149128), (287282, 717364), (358682, 574564)]