211293076

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{4721}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 377608896

約数和(自身を除く): 166315820

約数列:

[1, 2, 4, 67, 134, 167, 268, 334, 668, 4721, 9442, 11189, 18884, 22378, 44756, 316307, 632614, 788407, 1265228, 1576814, 3153628, 52823269, 105646538, 211293076]

約数ペア:

[(1, 211293076), (2, 105646538), (4, 52823269), (67, 3153628), (134, 1576814), (167, 1265228), (268, 788407), (334, 632614), (668, 316307), (4721, 44756), (9442, 22378), (11189, 18884)]