208511772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{37049}}^1$

素因数の和:37130

約数の個数: 48

約数和(自身を含む): 564345600

約数和(自身を除く): 355833828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 37049, 74098, 111147, 148196, 222294, 259343, 444588, 518686, 778029, 1037372, 1556058, 2482283, 3112116, 4964566, 7446849, 9929132, 14893698, 17375981, 29787396, 34751962, 52127943, 69503924, 104255886, 208511772]

約数ペア:

[(1, 208511772), (2, 104255886), (3, 69503924), (4, 52127943), (6, 34751962), (7, 29787396), (12, 17375981), (14, 14893698), (21, 9929132), (28, 7446849), (42, 4964566), (67, 3112116), (84, 2482283), (134, 1556058), (201, 1037372), (268, 778029), (402, 518686), (469, 444588), (804, 259343), (938, 222294), (1407, 148196), (1876, 111147), (2814, 74098), (5628, 37049)]