212831462676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2533707889}}^1$

素因数の和:2533707903

約数の個数: 24

約数和(自身を含む): 567550567360

約数和(自身を除く): 354719104684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2533707889, 5067415778, 7601123667, 10134831556, 15202247334, 17735955223, 30404494668, 35471910446, 53207865669, 70943820892, 106415731338, 212831462676]

約数ペア:

[(1, 212831462676), (2, 106415731338), (3, 70943820892), (4, 53207865669), (6, 35471910446), (7, 30404494668), (12, 17735955223), (14, 15202247334), (21, 10134831556), (28, 7601123667), (42, 5067415778), (84, 2533707889)]