214791046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 124864634

約数列:

[1, 2, 41, 71, 79, 82, 142, 158, 467, 934, 2911, 3239, 5609, 5822, 6478, 11218, 19147, 33157, 36893, 38294, 66314, 73786, 229969, 459938, 1359437, 1512613, 2619403, 2718874, 3025226, 5238806, 107395523, 214791046]

約数ペア:

[(1, 214791046), (2, 107395523), (41, 5238806), (71, 3025226), (79, 2718874), (82, 2619403), (142, 1512613), (158, 1359437), (467, 459938), (934, 229969), (2911, 73786), (3239, 66314), (5609, 38294), (5822, 36893), (6478, 33157), (11218, 19147)]