231609438

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{6959}}^1$

素因数の和:7053

約数の個数: 36

約数和(自身を含む): 513835920

約数和(自身を除く): 282226482

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 3698, 5547, 6959, 11094, 13918, 16641, 20877, 33282, 41754, 62631, 125262, 299237, 598474, 897711, 1795422, 2693133, 5386266, 12867191, 25734382, 38601573, 77203146, 115804719, 231609438]

約数ペア:

[(1, 231609438), (2, 115804719), (3, 77203146), (6, 38601573), (9, 25734382), (18, 12867191), (43, 5386266), (86, 2693133), (129, 1795422), (258, 897711), (387, 598474), (774, 299237), (1849, 125262), (3698, 62631), (5547, 41754), (6959, 33282), (11094, 20877), (13918, 16641)]