201285932

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 356512464

約数和(自身を除く): 155226532

約数列:

[1, 2, 4, 157, 197, 314, 394, 628, 788, 1627, 3254, 6508, 30929, 61858, 123716, 255439, 320519, 510878, 641038, 1021756, 1282076, 50321483, 100642966, 201285932]

約数ペア:

[(1, 201285932), (2, 100642966), (4, 50321483), (157, 1282076), (197, 1021756), (314, 641038), (394, 510878), (628, 320519), (788, 255439), (1627, 123716), (3254, 61858), (6508, 30929)]