217312848

素因数分解:

$2^4\times 3^3\times {\mathrm{503039}}^1$

素因数の和:503056

約数の個数: 40

約数和(自身を含む): 623769600

約数和(自身を除く): 406456752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503039, 1006078, 1509117, 2012156, 3018234, 4024312, 4527351, 6036468, 8048624, 9054702, 12072936, 13582053, 18109404, 24145872, 27164106, 36218808, 54328212, 72437616, 108656424, 217312848]

約数ペア:

[(1, 217312848), (2, 108656424), (3, 72437616), (4, 54328212), (6, 36218808), (8, 27164106), (9, 24145872), (12, 18109404), (16, 13582053), (18, 12072936), (24, 9054702), (27, 8048624), (36, 6036468), (48, 4527351), (54, 4024312), (72, 3018234), (108, 2012156), (144, 1509117), (216, 1006078), (432, 503039)]