218553720966

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{797}}^1\times {\mathrm{241817}}^1$

素因数の和:242635

約数の個数: 80

約数和(自身を含む): 560387098656

約数和(自身を除く): 341833377690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 797, 1134, 1594, 2391, 4782, 5579, 7173, 11158, 14346, 16737, 21519, 33474, 43038, 50211, 64557, 100422, 129114, 150633, 241817, 301266, 451899, 483634, 725451, 903798, 1450902, 1692719, 2176353, 3385438, 4352706, 5078157, 6529059, 10156314, 13058118, 15234471, 19587177, 30468942, 39174354, 45703413, 91406826, 137110239, 192728149, 274220478, 385456298, 578184447, 1156368894, 1349097043, 1734553341, 2698194086, 3469106682, 4047291129, 5203660023, 8094582258, 10407320046, 12141873387, 15610980069, 24283746774, 31221960138, 36425620161, 72851240322, 109276860483, 218553720966]

約数ペア:

[(1, 218553720966), (2, 109276860483), (3, 72851240322), (6, 36425620161), (7, 31221960138), (9, 24283746774), (14, 15610980069), (18, 12141873387), (21, 10407320046), (27, 8094582258), (42, 5203660023), (54, 4047291129), (63, 3469106682), (81, 2698194086), (126, 1734553341), (162, 1349097043), (189, 1156368894), (378, 578184447), (567, 385456298), (797, 274220478), (1134, 192728149), (1594, 137110239), (2391, 91406826), (4782, 45703413), (5579, 39174354), (7173, 30468942), (11158, 19587177), (14346, 15234471), (16737, 13058118), (21519, 10156314), (33474, 6529059), (43038, 5078157), (50211, 4352706), (64557, 3385438), (100422, 2176353), (129114, 1692719), (150633, 1450902), (241817, 903798), (301266, 725451), (451899, 483634)]