191600872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 369117000

約数和(自身を除く): 177516128

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 449, 898, 1301, 1796, 2602, 3592, 5204, 10408, 18409, 36818, 53341, 73636, 106682, 147272, 213364, 426728, 584149, 1168298, 2336596, 4673192, 23950109, 47900218, 95800436, 191600872]

約数ペア:

[(1, 191600872), (2, 95800436), (4, 47900218), (8, 23950109), (41, 4673192), (82, 2336596), (164, 1168298), (328, 584149), (449, 426728), (898, 213364), (1301, 147272), (1796, 106682), (2602, 73636), (3592, 53341), (5204, 36818), (10408, 18409)]