202115856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{247691}}^1$

素因数の和:247719

約数の個数: 40

約数和(自身を含む): 552848544

約数和(自身を除く): 350732688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 247691, 495382, 743073, 990764, 1486146, 1981528, 2972292, 3963056, 4210747, 5944584, 8421494, 11889168, 12632241, 16842988, 25264482, 33685976, 50528964, 67371952, 101057928, 202115856]

約数ペア:

[(1, 202115856), (2, 101057928), (3, 67371952), (4, 50528964), (6, 33685976), (8, 25264482), (12, 16842988), (16, 12632241), (17, 11889168), (24, 8421494), (34, 5944584), (48, 4210747), (51, 3963056), (68, 2972292), (102, 1981528), (136, 1486146), (204, 990764), (272, 743073), (408, 495382), (816, 247691)]