201633128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{4079}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 390700800

約数和(自身を除く): 189067672

約数列:

[1, 2, 4, 8, 37, 74, 148, 167, 296, 334, 668, 1336, 4079, 6179, 8158, 12358, 16316, 24716, 32632, 49432, 150923, 301846, 603692, 681193, 1207384, 1362386, 2724772, 5449544, 25204141, 50408282, 100816564, 201633128]

約数ペア:

[(1, 201633128), (2, 100816564), (4, 50408282), (8, 25204141), (37, 5449544), (74, 2724772), (148, 1362386), (167, 1207384), (296, 681193), (334, 603692), (668, 301846), (1336, 150923), (4079, 49432), (6179, 32632), (8158, 24716), (12358, 16316)]