171413676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{680213}}^1$

素因数の和:680230

約数の個数: 36

約数和(自身を含む): 495195792

約数和(自身を除く): 323782116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 680213, 1360426, 2040639, 2720852, 4081278, 4761491, 6121917, 8162556, 9522982, 12243834, 14284473, 19045964, 24487668, 28568946, 42853419, 57137892, 85706838, 171413676]

約数ペア:

[(1, 171413676), (2, 85706838), (3, 57137892), (4, 42853419), (6, 28568946), (7, 24487668), (9, 19045964), (12, 14284473), (14, 12243834), (18, 9522982), (21, 8162556), (28, 6121917), (36, 4761491), (42, 4081278), (63, 2720852), (84, 2040639), (126, 1360426), (252, 680213)]