200164912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3061}}^1$

素因数の和:3197

約数の個数: 40

約数和(自身を含む): 400191152

約数和(自身を除く): 200026240

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 3061, 4087, 6122, 8174, 12244, 16348, 24488, 32696, 48976, 65392, 186721, 205087, 373442, 410174, 746884, 820348, 1493768, 1640696, 2987536, 3281392, 12510307, 25020614, 50041228, 100082456, 200164912]

約数ペア:

[(1, 200164912), (2, 100082456), (4, 50041228), (8, 25020614), (16, 12510307), (61, 3281392), (67, 2987536), (122, 1640696), (134, 1493768), (244, 820348), (268, 746884), (488, 410174), (536, 373442), (976, 205087), (1072, 186721), (3061, 65392), (4087, 48976), (6122, 32696), (8174, 24488), (12244, 16348)]