229278504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 717454080

約数和(自身を除く): 488175576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1708, 1721, 2184, 2379, 2562, 3172, 3416, 3442, 4758, 5124, 5163, 5551, 6344, 6884, 9516, 10248, 10326, 11102, 12047, 13768, 16653, 19032, 20652, 22204, 22373, 24094, 33306, 36141, 41304, 44408, 44746, 48188, 66612, 67119, 72282, 89492, 96376, 104981, 133224, 134238, 144564, 156611, 178984, 209962, 268476, 289128, 313222, 314943, 419924, 469833, 536952, 626444, 629886, 734867, 839848, 939666, 1252888, 1259772, 1364753, 1469734, 1879332, 2204601, 2519544, 2729506, 2939468, 3758664, 4094259, 4409202, 5459012, 5878936, 8188518, 8818404, 9553271, 10918024, 16377036, 17636808, 19106542, 28659813, 32754072, 38213084, 57319626, 76426168, 114639252, 229278504]

約数ペア:

[(1, 229278504), (2, 114639252), (3, 76426168), (4, 57319626), (6, 38213084), (7, 32754072), (8, 28659813), (12, 19106542), (13, 17636808), (14, 16377036), (21, 10918024), (24, 9553271), (26, 8818404), (28, 8188518), (39, 5878936), (42, 5459012), (52, 4409202), (56, 4094259), (61, 3758664), (78, 2939468), (84, 2729506), (91, 2519544), (104, 2204601), (122, 1879332), (156, 1469734), (168, 1364753), (182, 1259772), (183, 1252888), (244, 939666), (273, 839848), (312, 734867), (364, 629886), (366, 626444), (427, 536952), (488, 469833), (546, 419924), (728, 314943), (732, 313222), (793, 289128), (854, 268476), (1092, 209962), (1281, 178984), (1464, 156611), (1586, 144564), (1708, 134238), (1721, 133224), (2184, 104981), (2379, 96376), (2562, 89492), (3172, 72282), (3416, 67119), (3442, 66612), (4758, 48188), (5124, 44746), (5163, 44408), (5551, 41304), (6344, 36141), (6884, 33306), (9516, 24094), (10248, 22373), (10326, 22204), (11102, 20652), (12047, 19032), (13768, 16653)]