204028424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4793}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 406435320

約数和(自身を除く): 202406896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 2504, 4793, 5321, 9586, 10642, 19172, 21284, 38344, 42568, 81481, 162962, 325924, 651848, 1500209, 3000418, 6000836, 12001672, 25503553, 51007106, 102014212, 204028424]

約数ペア:

[(1, 204028424), (2, 102014212), (4, 51007106), (8, 25503553), (17, 12001672), (34, 6000836), (68, 3000418), (136, 1500209), (313, 651848), (626, 325924), (1252, 162962), (2504, 81481), (4793, 42568), (5321, 38344), (9586, 21284), (10642, 19172)]