212481246

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3541}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 434050848

約数和(自身を除く): 221569602

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 822, 3541, 7082, 10001, 10623, 20002, 21246, 30003, 60006, 258493, 485117, 516986, 775479, 970234, 1455351, 1550958, 2910702, 35413541, 70827082, 106240623, 212481246]

約数ペア:

[(1, 212481246), (2, 106240623), (3, 70827082), (6, 35413541), (73, 2910702), (137, 1550958), (146, 1455351), (219, 970234), (274, 775479), (411, 516986), (438, 485117), (822, 258493), (3541, 60006), (7082, 30003), (10001, 21246), (10623, 20002)]