240255092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{780049}}^1$

素因数の和:780071

約数の個数: 24

約数和(自身を含む): 524193600

約数和(自身を除く): 283938508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 780049, 1560098, 3120196, 5460343, 8580539, 10920686, 17161078, 21841372, 34322156, 60063773, 120127546, 240255092]

約数ペア:

[(1, 240255092), (2, 120127546), (4, 60063773), (7, 34322156), (11, 21841372), (14, 17161078), (22, 10920686), (28, 8580539), (44, 5460343), (77, 3120196), (154, 1560098), (308, 780049)]