206769744

素因数分解:

$2^4\times 3^2\times {\mathrm{1435901}}^1$

素因数の和:1435915

約数の個数: 30

約数和(自身を含む): 578668506

約数和(自身を除く): 371898762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1435901, 2871802, 4307703, 5743604, 8615406, 11487208, 12923109, 17230812, 22974416, 25846218, 34461624, 51692436, 68923248, 103384872, 206769744]

約数ペア:

[(1, 206769744), (2, 103384872), (3, 68923248), (4, 51692436), (6, 34461624), (8, 25846218), (9, 22974416), (12, 17230812), (16, 12923109), (18, 11487208), (24, 8615406), (36, 5743604), (48, 4307703), (72, 2871802), (144, 1435901)]