105017486

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{20219}}^1$

素因数の和:20288

約数の個数: 24

約数和(自身を含む): 186711480

約数和(自身を除く): 81693994

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 20219, 40438, 141533, 283066, 990731, 1071607, 1981462, 2143214, 7501249, 15002498, 52508743, 105017486]

約数ペア:

[(1, 105017486), (2, 52508743), (7, 15002498), (14, 7501249), (49, 2143214), (53, 1981462), (98, 1071607), (106, 990731), (371, 283066), (742, 141533), (2597, 40438), (5194, 20219)]