201421902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132689}}^1$

素因数の和:132728

約数の個数: 32

約数和(自身を含む): 458576640

約数和(自身を除く): 257154738

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 132689, 265378, 398067, 796134, 1459579, 2919158, 3051847, 4378737, 6103694, 8757474, 9155541, 18311082, 33570317, 67140634, 100710951, 201421902]

約数ペア:

[(1, 201421902), (2, 100710951), (3, 67140634), (6, 33570317), (11, 18311082), (22, 9155541), (23, 8757474), (33, 6103694), (46, 4378737), (66, 3051847), (69, 2919158), (138, 1459579), (253, 796134), (506, 398067), (759, 265378), (1518, 132689)]