201977272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{212161}}^1$

素因数の和:212191

約数の個数: 32

約数和(自身を含む): 458269920

約数和(自身を除く): 256292648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 212161, 424322, 848644, 1485127, 1697288, 2970254, 3606737, 5940508, 7213474, 11881016, 14426948, 25247159, 28853896, 50494318, 100988636, 201977272]

約数ペア:

[(1, 201977272), (2, 100988636), (4, 50494318), (7, 28853896), (8, 25247159), (14, 14426948), (17, 11881016), (28, 7213474), (34, 5940508), (56, 3606737), (68, 2970254), (119, 1697288), (136, 1485127), (238, 848644), (476, 424322), (952, 212161)]