200864794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{1721}}^1$

素因数の和:1870

約数の個数: 24

約数和(自身を含む): 329580468

約数和(自身を除く): 128715674

約数列:

[1, 2, 13, 26, 67, 134, 871, 1721, 1742, 3442, 4489, 8978, 22373, 44746, 58357, 115307, 116714, 230614, 1498991, 2997982, 7725569, 15451138, 100432397, 200864794]

約数ペア:

[(1, 200864794), (2, 100432397), (13, 15451138), (26, 7725569), (67, 2997982), (134, 1498991), (871, 230614), (1721, 116714), (1742, 115307), (3442, 58357), (4489, 44746), (8978, 22373)]