211069656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2118

約数の個数: 144

約数和(自身を含む): 688240800

約数和(自身を除く): 477171144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1624, 1764, 1827, 2063, 2088, 2436, 2842, 3528, 3654, 4126, 4263, 4872, 5684, 6189, 7308, 8252, 8526, 11368, 12378, 12789, 14441, 14616, 16504, 17052, 18567, 24756, 25578, 28882, 34104, 37134, 43323, 49512, 51156, 57764, 59827, 74268, 86646, 101087, 102312, 115528, 119654, 129969, 148536, 173292, 179481, 202174, 239308, 259938, 303261, 346584, 358962, 404348, 418789, 478616, 519876, 538443, 606522, 717924, 808696, 837578, 909783, 1039752, 1076886, 1213044, 1256367, 1435848, 1675156, 1819566, 2153772, 2426088, 2512734, 2931523, 3350312, 3639132, 3769101, 4307544, 5025468, 5863046, 7278264, 7538202, 8794569, 10050936, 11726092, 15076404, 17589138, 23452184, 26383707, 30152808, 35178276, 52767414, 70356552, 105534828, 211069656]

約数ペア:

[(1, 211069656), (2, 105534828), (3, 70356552), (4, 52767414), (6, 35178276), (7, 30152808), (8, 26383707), (9, 23452184), (12, 17589138), (14, 15076404), (18, 11726092), (21, 10050936), (24, 8794569), (28, 7538202), (29, 7278264), (36, 5863046), (42, 5025468), (49, 4307544), (56, 3769101), (58, 3639132), (63, 3350312), (72, 2931523), (84, 2512734), (87, 2426088), (98, 2153772), (116, 1819566), (126, 1675156), (147, 1435848), (168, 1256367), (174, 1213044), (196, 1076886), (203, 1039752), (232, 909783), (252, 837578), (261, 808696), (294, 717924), (348, 606522), (392, 538443), (406, 519876), (441, 478616), (504, 418789), (522, 404348), (588, 358962), (609, 346584), (696, 303261), (812, 259938), (882, 239308), (1044, 202174), (1176, 179481), (1218, 173292), (1421, 148536), (1624, 129969), (1764, 119654), (1827, 115528), (2063, 102312), (2088, 101087), (2436, 86646), (2842, 74268), (3528, 59827), (3654, 57764), (4126, 51156), (4263, 49512), (4872, 43323), (5684, 37134), (6189, 34104), (7308, 28882), (8252, 25578), (8526, 24756), (11368, 18567), (12378, 17052), (12789, 16504), (14441, 14616)]