201386496

素因数分解:

$2^9\times 3^1\times {\mathrm{131111}}^1$

素因数の和:131132

約数の個数: 40

約数和(自身を含む): 536510304

約数和(自身を除く): 335123808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 131111, 262222, 393333, 524444, 786666, 1048888, 1573332, 2097776, 3146664, 4195552, 6293328, 8391104, 12586656, 16782208, 25173312, 33564416, 50346624, 67128832, 100693248, 201386496]

約数ペア:

[(1, 201386496), (2, 100693248), (3, 67128832), (4, 50346624), (6, 33564416), (8, 25173312), (12, 16782208), (16, 12586656), (24, 8391104), (32, 6293328), (48, 4195552), (64, 3146664), (96, 2097776), (128, 1573332), (192, 1048888), (256, 786666), (384, 524444), (512, 393333), (768, 262222), (1536, 131111)]