243890496

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^2\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 126

約数和(自身を含む): 718828890

約数和(自身を除く): 474938394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 229, 258, 288, 344, 387, 458, 516, 576, 687, 688, 774, 916, 1032, 1374, 1376, 1548, 1832, 1849, 2061, 2064, 2748, 2752, 3096, 3664, 3698, 4122, 4128, 5496, 5547, 6192, 7328, 7396, 8244, 8256, 9847, 10992, 11094, 12384, 14656, 14792, 16488, 16641, 19694, 21984, 22188, 24768, 29541, 29584, 32976, 33282, 39388, 43968, 44376, 59082, 59168, 65952, 66564, 78776, 88623, 88752, 118164, 118336, 131904, 133128, 157552, 177246, 177504, 236328, 266256, 315104, 354492, 355008, 423421, 472656, 532512, 630208, 708984, 846842, 945312, 1065024, 1270263, 1417968, 1693684, 1890624, 2540526, 2835936, 3387368, 3810789, 5081052, 5671872, 6774736, 7621578, 10162104, 13549472, 15243156, 20324208, 27098944, 30486312, 40648416, 60972624, 81296832, 121945248, 243890496]

約数ペア:

[(1, 243890496), (2, 121945248), (3, 81296832), (4, 60972624), (6, 40648416), (8, 30486312), (9, 27098944), (12, 20324208), (16, 15243156), (18, 13549472), (24, 10162104), (32, 7621578), (36, 6774736), (43, 5671872), (48, 5081052), (64, 3810789), (72, 3387368), (86, 2835936), (96, 2540526), (129, 1890624), (144, 1693684), (172, 1417968), (192, 1270263), (229, 1065024), (258, 945312), (288, 846842), (344, 708984), (387, 630208), (458, 532512), (516, 472656), (576, 423421), (687, 355008), (688, 354492), (774, 315104), (916, 266256), (1032, 236328), (1374, 177504), (1376, 177246), (1548, 157552), (1832, 133128), (1849, 131904), (2061, 118336), (2064, 118164), (2748, 88752), (2752, 88623), (3096, 78776), (3664, 66564), (3698, 65952), (4122, 59168), (4128, 59082), (5496, 44376), (5547, 43968), (6192, 39388), (7328, 33282), (7396, 32976), (8244, 29584), (8256, 29541), (9847, 24768), (10992, 22188), (11094, 21984), (12384, 19694), (14656, 16641), (14792, 16488)]