201424144

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{7489}}^1$

素因数の和:7579

約数の個数: 30

約数和(自身を含む): 400063370

約数和(自身を除く): 198639226

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 7489, 13448, 14978, 26896, 29956, 59912, 119824, 307049, 614098, 1228196, 2456392, 4912784, 12589009, 25178018, 50356036, 100712072, 201424144]

約数ペア:

[(1, 201424144), (2, 100712072), (4, 50356036), (8, 25178018), (16, 12589009), (41, 4912784), (82, 2456392), (164, 1228196), (328, 614098), (656, 307049), (1681, 119824), (3362, 59912), (6724, 29956), (7489, 26896), (13448, 14978)]