243760716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{294397}}^1$

素因数の和:294430

約数の個数: 36

約数和(自身を含む): 642965232

約数和(自身を除く): 399204516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 294397, 588794, 883191, 1177588, 1766382, 2649573, 3532764, 5299146, 6771131, 10598292, 13542262, 20313393, 27084524, 40626786, 60940179, 81253572, 121880358, 243760716]

約数ペア:

[(1, 243760716), (2, 121880358), (3, 81253572), (4, 60940179), (6, 40626786), (9, 27084524), (12, 20313393), (18, 13542262), (23, 10598292), (36, 6771131), (46, 5299146), (69, 3532764), (92, 2649573), (138, 1766382), (207, 1177588), (276, 883191), (414, 588794), (828, 294397)]