210726096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20231}}^1$

素因数の和:20280

約数の個数: 80

約数和(自身を含む): 642244608

約数和(自身を除く): 431518512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 20231, 40462, 60693, 80924, 121386, 141617, 161848, 242772, 283234, 323696, 424851, 485544, 566468, 627161, 849702, 971088, 1132936, 1254322, 1699404, 1881483, 2265872, 2508644, 3398808, 3762966, 4390127, 5017288, 6797616, 7525932, 8780254, 10034576, 13170381, 15051864, 17560508, 26340762, 30103728, 35121016, 52681524, 70242032, 105363048, 210726096]

約数ペア:

[(1, 210726096), (2, 105363048), (3, 70242032), (4, 52681524), (6, 35121016), (7, 30103728), (8, 26340762), (12, 17560508), (14, 15051864), (16, 13170381), (21, 10034576), (24, 8780254), (28, 7525932), (31, 6797616), (42, 5017288), (48, 4390127), (56, 3762966), (62, 3398808), (84, 2508644), (93, 2265872), (112, 1881483), (124, 1699404), (168, 1254322), (186, 1132936), (217, 971088), (248, 849702), (336, 627161), (372, 566468), (434, 485544), (496, 424851), (651, 323696), (744, 283234), (868, 242772), (1302, 161848), (1488, 141617), (1736, 121386), (2604, 80924), (3472, 60693), (5208, 40462), (10416, 20231)]