203798812

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{196717}}^1$

素因数の和:196765

約数の個数: 24

約数和(自身を含む): 418615904

約数和(自身を除く): 214817092

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 196717, 393434, 786868, 1377019, 2754038, 5508076, 7278529, 14557058, 29114116, 50949703, 101899406, 203798812]

約数ペア:

[(1, 203798812), (2, 101899406), (4, 50949703), (7, 29114116), (14, 14557058), (28, 7278529), (37, 5508076), (74, 2754038), (148, 1377019), (259, 786868), (518, 393434), (1036, 196717)]