219555312

素因数分解:

$2^4\times 3^1\times {\mathrm{4574069}}^1$

素因数の和:4574080

約数の個数: 20

約数和(自身を含む): 567184680

約数和(自身を除く): 347629368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4574069, 9148138, 13722207, 18296276, 27444414, 36592552, 54888828, 73185104, 109777656, 219555312]

約数ペア:

[(1, 219555312), (2, 109777656), (3, 73185104), (4, 54888828), (6, 36592552), (8, 27444414), (12, 18296276), (16, 13722207), (24, 9148138), (48, 4574069)]