194685456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18691}}^1$

素因数の和:18740

約数の個数: 80

約数和(自身を含む): 593358848

約数和(自身を除く): 398673392

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, 18691, 37382, 56073, 74764, 112146, 130837, 149528, 224292, 261674, 299056, 392511, 448584, 523348, 579421, 785022, 897168, 1046696, 1158842, 1570044, 1738263, 2093392, 2317684, 3140088, 3476526, 4055947, 4635368, 6280176, 6953052, 8111894, 9270736, 12167841, 13906104, 16223788, 24335682, 27812208, 32447576, 48671364, 64895152, 97342728, 194685456]

約数ペア:

[(1, 194685456), (2, 97342728), (3, 64895152), (4, 48671364), (6, 32447576), (7, 27812208), (8, 24335682), (12, 16223788), (14, 13906104), (16, 12167841), (21, 9270736), (24, 8111894), (28, 6953052), (31, 6280176), (42, 4635368), (48, 4055947), (56, 3476526), (62, 3140088), (84, 2317684), (93, 2093392), (112, 1738263), (124, 1570044), (168, 1158842), (186, 1046696), (217, 897168), (248, 785022), (336, 579421), (372, 523348), (434, 448584), (496, 392511), (651, 299056), (744, 261674), (868, 224292), (1302, 149528), (1488, 130837), (1736, 112146), (2604, 74764), (3472, 56073), (5208, 37382), (10416, 18691)]