173996914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20341}}^1$

素因数の和:20410

約数の個数: 32

約数和(自身を含む): 328075776

約数和(自身を除く): 154078862

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 20341, 40682, 142387, 264433, 284774, 528866, 956027, 1851031, 1912054, 3702062, 6692189, 12428351, 13384378, 24856702, 86998457, 173996914]

約数ペア:

[(1, 173996914), (2, 86998457), (7, 24856702), (13, 13384378), (14, 12428351), (26, 6692189), (47, 3702062), (91, 1912054), (94, 1851031), (182, 956027), (329, 528866), (611, 284774), (658, 264433), (1222, 142387), (4277, 40682), (8554, 20341)]