207913090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24547}}^1$

素因数の和:24583

約数の個数: 48

約数和(自身を含む): 470143296

約数和(自身を除く): 262230206

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 24547, 49094, 122735, 171829, 245470, 270017, 343658, 540034, 859145, 1350085, 1718290, 1890119, 2700170, 2970187, 3780238, 5940374, 9450595, 14850935, 18901190, 20791309, 29701870, 41582618, 103956545, 207913090]

約数ペア:

[(1, 207913090), (2, 103956545), (5, 41582618), (7, 29701870), (10, 20791309), (11, 18901190), (14, 14850935), (22, 9450595), (35, 5940374), (55, 3780238), (70, 2970187), (77, 2700170), (110, 1890119), (121, 1718290), (154, 1350085), (242, 859145), (385, 540034), (605, 343658), (770, 270017), (847, 245470), (1210, 171829), (1694, 122735), (4235, 49094), (8470, 24547)]