205870072

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 411077160

約数和(自身を除く): 205207088

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 827, 841, 1073, 1654, 1682, 2146, 3308, 3364, 4292, 6616, 6728, 8584, 23983, 30599, 31117, 47966, 61198, 62234, 95932, 122396, 124468, 191864, 244792, 248936, 695507, 887371, 1391014, 1774742, 2782028, 3549484, 5564056, 7098968, 25733759, 51467518, 102935036, 205870072]

約数ペア:

[(1, 205870072), (2, 102935036), (4, 51467518), (8, 25733759), (29, 7098968), (37, 5564056), (58, 3549484), (74, 2782028), (116, 1774742), (148, 1391014), (232, 887371), (296, 695507), (827, 248936), (841, 244792), (1073, 191864), (1654, 124468), (1682, 122396), (2146, 95932), (3308, 62234), (3364, 61198), (4292, 47966), (6616, 31117), (6728, 30599), (8584, 23983)]