200837648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1141123}}^1$

素因数の和:1141142

約数の個数: 20

約数和(自身を含む): 424498128

約数和(自身を除く): 223660480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1141123, 2282246, 4564492, 9128984, 12552353, 18257968, 25104706, 50209412, 100418824, 200837648]

約数ペア:

[(1, 200837648), (2, 100418824), (4, 50209412), (8, 25104706), (11, 18257968), (16, 12552353), (22, 9128984), (44, 4564492), (88, 2282246), (176, 1141123)]