187868032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 436233600

約数和(自身を除く): 248365568

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 43, 44, 58, 64, 86, 88, 107, 116, 128, 172, 176, 214, 232, 319, 344, 352, 428, 464, 473, 638, 688, 704, 856, 928, 946, 1177, 1247, 1276, 1376, 1408, 1712, 1856, 1892, 2354, 2494, 2552, 2752, 3103, 3424, 3712, 3784, 4601, 4708, 4988, 5104, 5504, 6206, 6848, 7568, 9202, 9416, 9976, 10208, 12412, 13696, 13717, 15136, 18404, 18832, 19952, 20416, 24824, 27434, 30272, 34133, 36808, 37664, 39904, 40832, 49648, 50611, 54868, 60544, 68266, 73616, 75328, 79808, 99296, 101222, 109736, 133429, 136532, 147232, 150656, 159616, 198592, 202444, 219472, 266858, 273064, 294464, 397184, 404888, 438944, 533716, 546128, 588928, 809776, 877888, 1067432, 1092256, 1467719, 1619552, 1755776, 2134864, 2184512, 2935438, 3239104, 4269728, 4369024, 5870876, 6478208, 8539456, 11741752, 17078912, 23483504, 46967008, 93934016, 187868032]

約数ペア:

[(1, 187868032), (2, 93934016), (4, 46967008), (8, 23483504), (11, 17078912), (16, 11741752), (22, 8539456), (29, 6478208), (32, 5870876), (43, 4369024), (44, 4269728), (58, 3239104), (64, 2935438), (86, 2184512), (88, 2134864), (107, 1755776), (116, 1619552), (128, 1467719), (172, 1092256), (176, 1067432), (214, 877888), (232, 809776), (319, 588928), (344, 546128), (352, 533716), (428, 438944), (464, 404888), (473, 397184), (638, 294464), (688, 273064), (704, 266858), (856, 219472), (928, 202444), (946, 198592), (1177, 159616), (1247, 150656), (1276, 147232), (1376, 136532), (1408, 133429), (1712, 109736), (1856, 101222), (1892, 99296), (2354, 79808), (2494, 75328), (2552, 73616), (2752, 68266), (3103, 60544), (3424, 54868), (3712, 50611), (3784, 49648), (4601, 40832), (4708, 39904), (4988, 37664), (5104, 36808), (5504, 34133), (6206, 30272), (6848, 27434), (7568, 24824), (9202, 20416), (9416, 19952), (9976, 18832), (10208, 18404), (12412, 15136), (13696, 13717)]