187663728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 572197008

約数和(自身を除く): 384533280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1093, 1168, 1176, 1533, 1752, 2044, 2186, 2352, 3066, 3279, 3504, 3577, 4088, 4372, 6132, 6558, 7154, 7651, 8176, 8744, 10731, 12264, 13116, 14308, 15302, 17488, 21462, 22953, 24528, 26232, 28616, 30604, 42924, 45906, 52464, 53557, 57232, 61208, 79789, 85848, 91812, 107114, 122416, 159578, 160671, 171696, 183624, 214228, 239367, 319156, 321342, 367248, 428456, 478734, 558523, 638312, 642684, 856912, 957468, 1117046, 1276624, 1285368, 1675569, 1914936, 2234092, 2570736, 3351138, 3829872, 3909661, 4468184, 6702276, 7819322, 8936368, 11728983, 13404552, 15638644, 23457966, 26809104, 31277288, 46915932, 62554576, 93831864, 187663728]

約数ペア:

[(1, 187663728), (2, 93831864), (3, 62554576), (4, 46915932), (6, 31277288), (7, 26809104), (8, 23457966), (12, 15638644), (14, 13404552), (16, 11728983), (21, 8936368), (24, 7819322), (28, 6702276), (42, 4468184), (48, 3909661), (49, 3829872), (56, 3351138), (73, 2570736), (84, 2234092), (98, 1914936), (112, 1675569), (146, 1285368), (147, 1276624), (168, 1117046), (196, 957468), (219, 856912), (292, 642684), (294, 638312), (336, 558523), (392, 478734), (438, 428456), (511, 367248), (584, 321342), (588, 319156), (784, 239367), (876, 214228), (1022, 183624), (1093, 171696), (1168, 160671), (1176, 159578), (1533, 122416), (1752, 107114), (2044, 91812), (2186, 85848), (2352, 79789), (3066, 61208), (3279, 57232), (3504, 53557), (3577, 52464), (4088, 45906), (4372, 42924), (6132, 30604), (6558, 28616), (7154, 26232), (7651, 24528), (8176, 22953), (8744, 21462), (10731, 17488), (12264, 15302), (13116, 14308)]