223210764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20599}}^1$

素因数の和:20659

約数の個数: 72

約数和(自身を含む): 659859200

約数和(自身を除く): 436648436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 20599, 41198, 61797, 82396, 123594, 144193, 185391, 247188, 288386, 370782, 432579, 576772, 741564, 865158, 885757, 1297737, 1730316, 1771514, 2595474, 2657271, 3543028, 5190948, 5314542, 6200299, 7971813, 10629084, 12400598, 15943626, 18600897, 24801196, 31887252, 37201794, 55802691, 74403588, 111605382, 223210764]

約数ペア:

[(1, 223210764), (2, 111605382), (3, 74403588), (4, 55802691), (6, 37201794), (7, 31887252), (9, 24801196), (12, 18600897), (14, 15943626), (18, 12400598), (21, 10629084), (28, 7971813), (36, 6200299), (42, 5314542), (43, 5190948), (63, 3543028), (84, 2657271), (86, 2595474), (126, 1771514), (129, 1730316), (172, 1297737), (252, 885757), (258, 865158), (301, 741564), (387, 576772), (516, 432579), (602, 370782), (774, 288386), (903, 247188), (1204, 185391), (1548, 144193), (1806, 123594), (2709, 82396), (3612, 61797), (5418, 41198), (10836, 20599)]