200975454

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{108401}}^1$

素因数の和:108512

約数の個数: 24

約数和(自身を含む): 439678512

約数和(自身を除く): 238703058

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 108401, 216802, 325203, 650406, 975609, 1951218, 11165303, 22330606, 33495909, 66991818, 100487727, 200975454]

約数ペア:

[(1, 200975454), (2, 100487727), (3, 66991818), (6, 33495909), (9, 22330606), (18, 11165303), (103, 1951218), (206, 975609), (309, 650406), (618, 325203), (927, 216802), (1854, 108401)]