217060204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{24043}}^1$

素因数の和:24145

約数の個数: 24

約数和(自身を含む): 396533648

約数和(自身を除く): 179473444

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 24043, 48086, 96172, 889591, 1466623, 1779182, 2933246, 3558364, 5866492, 54265051, 108530102, 217060204]

約数ペア:

[(1, 217060204), (2, 108530102), (4, 54265051), (37, 5866492), (61, 3558364), (74, 2933246), (122, 1779182), (148, 1466623), (244, 889591), (2257, 96172), (4514, 48086), (9028, 24043)]