200820609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{7019}}^1$

素因数の和:7070

約数の個数: 36

約数和(自身を含む): 336201840

約数和(自身を除く): 135381231

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 2601, 3179, 7019, 9537, 21057, 28611, 63171, 77209, 119323, 231627, 357969, 694881, 1073907, 1312553, 2028491, 3937659, 6085473, 11812977, 18256419, 22313401, 66940203, 200820609]

約数ペア:

[(1, 200820609), (3, 66940203), (9, 22313401), (11, 18256419), (17, 11812977), (33, 6085473), (51, 3937659), (99, 2028491), (153, 1312553), (187, 1073907), (289, 694881), (561, 357969), (867, 231627), (1683, 119323), (2601, 77209), (3179, 63171), (7019, 28611), (9537, 21057)]