228306288

素因数分解:

$2^4\times 3^1\times 7^5\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 690515328

約数和(自身を除く): 462209040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 283, 294, 336, 343, 392, 566, 588, 686, 784, 849, 1029, 1132, 1176, 1372, 1698, 1981, 2058, 2264, 2352, 2401, 2744, 3396, 3962, 4116, 4528, 4802, 5488, 5943, 6792, 7203, 7924, 8232, 9604, 11886, 13584, 13867, 14406, 15848, 16464, 16807, 19208, 23772, 27734, 28812, 31696, 33614, 38416, 41601, 47544, 50421, 55468, 57624, 67228, 83202, 95088, 97069, 100842, 110936, 115248, 134456, 166404, 194138, 201684, 221872, 268912, 291207, 332808, 388276, 403368, 582414, 665616, 679483, 776552, 806736, 1164828, 1358966, 1553104, 2038449, 2329656, 2717932, 4076898, 4659312, 4756381, 5435864, 8153796, 9512762, 10871728, 14269143, 16307592, 19025524, 28538286, 32615184, 38051048, 57076572, 76102096, 114153144, 228306288]

約数ペア:

[(1, 228306288), (2, 114153144), (3, 76102096), (4, 57076572), (6, 38051048), (7, 32615184), (8, 28538286), (12, 19025524), (14, 16307592), (16, 14269143), (21, 10871728), (24, 9512762), (28, 8153796), (42, 5435864), (48, 4756381), (49, 4659312), (56, 4076898), (84, 2717932), (98, 2329656), (112, 2038449), (147, 1553104), (168, 1358966), (196, 1164828), (283, 806736), (294, 776552), (336, 679483), (343, 665616), (392, 582414), (566, 403368), (588, 388276), (686, 332808), (784, 291207), (849, 268912), (1029, 221872), (1132, 201684), (1176, 194138), (1372, 166404), (1698, 134456), (1981, 115248), (2058, 110936), (2264, 100842), (2352, 97069), (2401, 95088), (2744, 83202), (3396, 67228), (3962, 57624), (4116, 55468), (4528, 50421), (4802, 47544), (5488, 41601), (5943, 38416), (6792, 33614), (7203, 31696), (7924, 28812), (8232, 27734), (9604, 23772), (11886, 19208), (13584, 16807), (13867, 16464), (14406, 15848)]