207837870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{64747}}^1$

素因数の和:64864

約数の個数: 32

約数和(自身を含む): 503480448

約数和(自身を除く): 295642578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 64747, 129494, 194241, 323735, 388482, 647470, 971205, 1942410, 6927929, 13855858, 20783787, 34639645, 41567574, 69279290, 103918935, 207837870]

約数ペア:

[(1, 207837870), (2, 103918935), (3, 69279290), (5, 41567574), (6, 34639645), (10, 20783787), (15, 13855858), (30, 6927929), (107, 1942410), (214, 971205), (321, 647470), (535, 388482), (642, 323735), (1070, 194241), (1605, 129494), (3210, 64747)]