201663290874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1977091087}}^1$

素因数の和:1977091109

約数の個数: 16

約数和(自身を含む): 427051675008

約数和(自身を除く): 225388384134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1977091087, 3954182174, 5931273261, 11862546522, 33610548479, 67221096958, 100831645437, 201663290874]

約数ペア:

[(1, 201663290874), (2, 100831645437), (3, 67221096958), (6, 33610548479), (17, 11862546522), (34, 5931273261), (51, 3954182174), (102, 1977091087)]