209810352

素因数分解:

$2^4\times 3^1\times {\mathrm{4371049}}^1$

素因数の和:4371060

約数の個数: 20

約数和(自身を含む): 542010200

約数和(自身を除く): 332199848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4371049, 8742098, 13113147, 17484196, 26226294, 34968392, 52452588, 69936784, 104905176, 209810352]

約数ペア:

[(1, 209810352), (2, 104905176), (3, 69936784), (4, 52452588), (6, 34968392), (8, 26226294), (12, 17484196), (16, 13113147), (24, 8742098), (48, 4371049)]