204444902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{22511}}^1$

素因数の和:22771

約数の個数: 16

約数和(自身を含む): 324172800

約数和(自身を除く): 119727898

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 22511, 45022, 427709, 855418, 5380129, 10760258, 102222451, 204444902]

約数ペア:

[(1, 204444902), (2, 102222451), (19, 10760258), (38, 5380129), (239, 855418), (478, 427709), (4541, 45022), (9082, 22511)]