381208482

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{290113}}^1$

素因数の和:290194

約数の個数: 24

約数和(自身を含む): 837269004

約数和(自身を除く): 456060522

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 290113, 580226, 870339, 1740678, 2611017, 5222034, 21178249, 42356498, 63534747, 127069494, 190604241, 381208482]

約数ペア:

[(1, 381208482), (2, 190604241), (3, 127069494), (6, 63534747), (9, 42356498), (18, 21178249), (73, 5222034), (146, 2611017), (219, 1740678), (438, 870339), (657, 580226), (1314, 290113)]