200059704272

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{89954903}}^1$

素因数の和:89955050

約数の個数: 20

約数和(自身を含む): 390404283360

約数和(自身を除く): 190344579088

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 89954903, 179909806, 359819612, 719639224, 1439278448, 12503731517, 25007463034, 50014926068, 100029852136, 200059704272]

約数ペア:

[(1, 200059704272), (2, 100029852136), (4, 50014926068), (8, 25007463034), (16, 12503731517), (139, 1439278448), (278, 719639224), (556, 359819612), (1112, 179909806), (2224, 89954903)]