201606784

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{42569}}^1$

素因数の和:42620

約数の個数: 32

約数和(自身を含む): 412503300

約数和(自身を除く): 210896516

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 42569, 85138, 170276, 340552, 681104, 1362208, 1575053, 2724416, 3150106, 5448832, 6300212, 12600424, 25200848, 50401696, 100803392, 201606784]

約数ペア:

[(1, 201606784), (2, 100803392), (4, 50401696), (8, 25200848), (16, 12600424), (32, 6300212), (37, 5448832), (64, 3150106), (74, 2724416), (128, 1575053), (148, 1362208), (296, 681104), (592, 340552), (1184, 170276), (2368, 85138), (4736, 42569)]