201873392

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78367}}^1$

素因数の和:78405

約数の個数: 40

約数和(自身を含む): 466446336

約数和(自身を除く): 264572944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 78367, 156734, 313468, 548569, 626936, 1097138, 1253872, 1802441, 2194276, 3604882, 4388552, 7209764, 8777104, 12617087, 14419528, 25234174, 28839056, 50468348, 100936696, 201873392]

約数ペア:

[(1, 201873392), (2, 100936696), (4, 50468348), (7, 28839056), (8, 25234174), (14, 14419528), (16, 12617087), (23, 8777104), (28, 7209764), (46, 4388552), (56, 3604882), (92, 2194276), (112, 1802441), (161, 1253872), (184, 1097138), (322, 626936), (368, 548569), (644, 313468), (1288, 156734), (2576, 78367)]