217892016

素因数分解:

$2^4\times 3^2\times {\mathrm{1513139}}^1$

素因数の和:1513153

約数の個数: 30

約数和(自身を含む): 609795420

約数和(自身を除く): 391903404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1513139, 3026278, 4539417, 6052556, 9078834, 12105112, 13618251, 18157668, 24210224, 27236502, 36315336, 54473004, 72630672, 108946008, 217892016]

約数ペア:

[(1, 217892016), (2, 108946008), (3, 72630672), (4, 54473004), (6, 36315336), (8, 27236502), (9, 24210224), (12, 18157668), (16, 13618251), (18, 12105112), (24, 9078834), (36, 6052556), (48, 4539417), (72, 3026278), (144, 1513139)]