246335244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 604181760

約数和(自身を除く): 357846516

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 6421, 9591, 12788, 12842, 19182, 19263, 25684, 38364, 38526, 77052, 147683, 295366, 443049, 590732, 886098, 892519, 1772196, 1785038, 2677557, 3570076, 5355114, 10710228, 20527937, 41055874, 61583811, 82111748, 123167622, 246335244]

約数ペア:

[(1, 246335244), (2, 123167622), (3, 82111748), (4, 61583811), (6, 41055874), (12, 20527937), (23, 10710228), (46, 5355114), (69, 3570076), (92, 2677557), (138, 1785038), (139, 1772196), (276, 892519), (278, 886098), (417, 590732), (556, 443049), (834, 295366), (1668, 147683), (3197, 77052), (6394, 38526), (6421, 38364), (9591, 25684), (12788, 19263), (12842, 19182)]