219303808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 467812800

約数和(自身を除く): 248508992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 388, 544, 776, 1039, 1088, 1552, 1649, 2078, 2176, 3104, 3298, 4156, 6208, 6596, 8312, 12416, 13192, 16624, 17663, 26384, 33248, 35326, 52768, 66496, 70652, 100783, 105536, 132992, 141304, 201566, 211072, 282608, 403132, 565216, 806264, 1130432, 1612528, 1713311, 2260864, 3225056, 3426622, 6450112, 6853244, 12900224, 13706488, 27412976, 54825952, 109651904, 219303808]

約数ペア:

[(1, 219303808), (2, 109651904), (4, 54825952), (8, 27412976), (16, 13706488), (17, 12900224), (32, 6853244), (34, 6450112), (64, 3426622), (68, 3225056), (97, 2260864), (128, 1713311), (136, 1612528), (194, 1130432), (272, 806264), (388, 565216), (544, 403132), (776, 282608), (1039, 211072), (1088, 201566), (1552, 141304), (1649, 132992), (2078, 105536), (2176, 100783), (3104, 70652), (3298, 66496), (4156, 52768), (6208, 35326), (6596, 33248), (8312, 26384), (12416, 17663), (13192, 16624)]