189867216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1169

約数の個数: 160

約数和(自身を含む): 625102848

約数和(自身を除く): 435235632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 231, 264, 282, 308, 329, 336, 376, 462, 517, 528, 564, 616, 658, 752, 924, 987, 1034, 1093, 1128, 1232, 1316, 1551, 1848, 1974, 2068, 2186, 2256, 2632, 3102, 3279, 3619, 3696, 3948, 4136, 4372, 5264, 6204, 6558, 7238, 7651, 7896, 8272, 8744, 10857, 12023, 12408, 13116, 14476, 15302, 15792, 17488, 21714, 22953, 24046, 24816, 26232, 28952, 30604, 36069, 43428, 45906, 48092, 51371, 52464, 57904, 61208, 72138, 84161, 86856, 91812, 96184, 102742, 122416, 144276, 154113, 168322, 173712, 183624, 192368, 205484, 252483, 288552, 308226, 336644, 359597, 367248, 410968, 504966, 565081, 577104, 616452, 673288, 719194, 821936, 1009932, 1078791, 1130162, 1232904, 1346576, 1438388, 1695243, 2019864, 2157582, 2260324, 2465808, 2876776, 3390486, 3955567, 4039728, 4315164, 4520648, 5753552, 6780972, 7911134, 8630328, 9041296, 11866701, 13561944, 15822268, 17260656, 23733402, 27123888, 31644536, 47466804, 63289072, 94933608, 189867216]

約数ペア:

[(1, 189867216), (2, 94933608), (3, 63289072), (4, 47466804), (6, 31644536), (7, 27123888), (8, 23733402), (11, 17260656), (12, 15822268), (14, 13561944), (16, 11866701), (21, 9041296), (22, 8630328), (24, 7911134), (28, 6780972), (33, 5753552), (42, 4520648), (44, 4315164), (47, 4039728), (48, 3955567), (56, 3390486), (66, 2876776), (77, 2465808), (84, 2260324), (88, 2157582), (94, 2019864), (112, 1695243), (132, 1438388), (141, 1346576), (154, 1232904), (168, 1130162), (176, 1078791), (188, 1009932), (231, 821936), (264, 719194), (282, 673288), (308, 616452), (329, 577104), (336, 565081), (376, 504966), (462, 410968), (517, 367248), (528, 359597), (564, 336644), (616, 308226), (658, 288552), (752, 252483), (924, 205484), (987, 192368), (1034, 183624), (1093, 173712), (1128, 168322), (1232, 154113), (1316, 144276), (1551, 122416), (1848, 102742), (1974, 96184), (2068, 91812), (2186, 86856), (2256, 84161), (2632, 72138), (3102, 61208), (3279, 57904), (3619, 52464), (3696, 51371), (3948, 48092), (4136, 45906), (4372, 43428), (5264, 36069), (6204, 30604), (6558, 28952), (7238, 26232), (7651, 24816), (7896, 24046), (8272, 22953), (8744, 21714), (10857, 17488), (12023, 15792), (12408, 15302), (13116, 14476)]