201379678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{57901}}^1$

素因数の和:57987

約数の個数: 16

約数和(自身を含む): 316839744

約数和(自身を除く): 115460066

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 57901, 115802, 2142337, 2721347, 4284674, 5442694, 100689839, 201379678]

約数ペア:

[(1, 201379678), (2, 100689839), (37, 5442694), (47, 4284674), (74, 2721347), (94, 2142337), (1739, 115802), (3478, 57901)]