200753638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 318536064

約数和(自身を除く): 117782426

約数列:

[1, 2, 37, 47, 74, 94, 197, 293, 394, 586, 1739, 3478, 7289, 9259, 10841, 13771, 14578, 18518, 21682, 27542, 57721, 115442, 342583, 509527, 685166, 1019054, 2135677, 2712887, 4271354, 5425774, 100376819, 200753638]

約数ペア:

[(1, 200753638), (2, 100376819), (37, 5425774), (47, 4271354), (74, 2712887), (94, 2135677), (197, 1019054), (293, 685166), (394, 509527), (586, 342583), (1739, 115442), (3478, 57721), (7289, 27542), (9259, 21682), (10841, 18518), (13771, 14578)]