187184466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 509184000

約数和(自身を除く): 321999534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 67, 114, 126, 133, 134, 171, 189, 201, 266, 342, 378, 389, 399, 402, 469, 513, 603, 778, 798, 938, 1026, 1167, 1197, 1206, 1273, 1407, 1809, 2334, 2394, 2546, 2723, 2814, 3501, 3591, 3618, 3819, 4221, 5446, 7002, 7182, 7391, 7638, 8169, 8442, 8911, 10503, 11457, 12663, 14782, 16338, 17822, 21006, 22173, 22914, 24507, 25326, 26063, 26733, 34371, 44346, 49014, 51737, 52126, 53466, 66519, 68742, 73521, 78189, 80199, 103474, 133038, 147042, 155211, 156378, 160398, 182441, 199557, 234567, 240597, 310422, 364882, 399114, 465633, 469134, 481194, 495197, 547323, 703701, 931266, 990394, 1094646, 1396899, 1407402, 1485591, 1641969, 2793798, 2971182, 3283938, 3466379, 4456773, 4925907, 6932758, 8913546, 9851814, 10399137, 13370319, 20798274, 26740638, 31197411, 62394822, 93592233, 187184466]

約数ペア:

[(1, 187184466), (2, 93592233), (3, 62394822), (6, 31197411), (7, 26740638), (9, 20798274), (14, 13370319), (18, 10399137), (19, 9851814), (21, 8913546), (27, 6932758), (38, 4925907), (42, 4456773), (54, 3466379), (57, 3283938), (63, 2971182), (67, 2793798), (114, 1641969), (126, 1485591), (133, 1407402), (134, 1396899), (171, 1094646), (189, 990394), (201, 931266), (266, 703701), (342, 547323), (378, 495197), (389, 481194), (399, 469134), (402, 465633), (469, 399114), (513, 364882), (603, 310422), (778, 240597), (798, 234567), (938, 199557), (1026, 182441), (1167, 160398), (1197, 156378), (1206, 155211), (1273, 147042), (1407, 133038), (1809, 103474), (2334, 80199), (2394, 78189), (2546, 73521), (2723, 68742), (2814, 66519), (3501, 53466), (3591, 52126), (3618, 51737), (3819, 49014), (4221, 44346), (5446, 34371), (7002, 26733), (7182, 26063), (7391, 25326), (7638, 24507), (8169, 22914), (8442, 22173), (8911, 21006), (10503, 17822), (11457, 16338), (12663, 14782)]