211278066

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20249}}^1$

素因数の和:20338

約数の個数: 32

約数和(自身を含む): 443232000

約数和(自身を除く): 231953934

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 5217, 10434, 20249, 40498, 60747, 121494, 749213, 951703, 1498426, 1903406, 2247639, 2855109, 4495278, 5710218, 35213011, 70426022, 105639033, 211278066]

約数ペア:

[(1, 211278066), (2, 105639033), (3, 70426022), (6, 35213011), (37, 5710218), (47, 4495278), (74, 2855109), (94, 2247639), (111, 1903406), (141, 1498426), (222, 951703), (282, 749213), (1739, 121494), (3478, 60747), (5217, 40498), (10434, 20249)]