215468116

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{1907}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 385934976

約数和(自身を除く): 170466860

約数列:

[1, 2, 4, 47, 94, 188, 601, 1202, 1907, 2404, 3814, 7628, 28247, 56494, 89629, 112988, 179258, 358516, 1146107, 2292214, 4584428, 53867029, 107734058, 215468116]

約数ペア:

[(1, 215468116), (2, 107734058), (4, 53867029), (47, 4584428), (94, 2292214), (188, 1146107), (601, 358516), (1202, 179258), (1907, 112988), (2404, 89629), (3814, 56494), (7628, 28247)]