319239606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{1549}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 744260400

約数和(自身を除く): 425020794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 701, 1402, 1549, 2103, 3098, 4206, 4647, 4907, 9294, 9814, 10843, 14721, 21686, 29442, 32529, 34349, 65058, 68698, 75901, 103047, 151802, 206094, 227703, 455406, 1085849, 2171698, 3257547, 6515094, 7600943, 15201886, 22802829, 45605658, 53206601, 106413202, 159619803, 319239606]

約数ペア:

[(1, 319239606), (2, 159619803), (3, 106413202), (6, 53206601), (7, 45605658), (14, 22802829), (21, 15201886), (42, 7600943), (49, 6515094), (98, 3257547), (147, 2171698), (294, 1085849), (701, 455406), (1402, 227703), (1549, 206094), (2103, 151802), (3098, 103047), (4206, 75901), (4647, 68698), (4907, 65058), (9294, 34349), (9814, 32529), (10843, 29442), (14721, 21686)]