215392368

素因数分解:

$2^4\times 3^1\times {\mathrm{4487341}}^1$

素因数の和:4487352

約数の個数: 20

約数和(自身を含む): 556430408

約数和(自身を除く): 341038040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4487341, 8974682, 13462023, 17949364, 26924046, 35898728, 53848092, 71797456, 107696184, 215392368]

約数ペア:

[(1, 215392368), (2, 107696184), (3, 71797456), (4, 53848092), (6, 35898728), (8, 26924046), (12, 17949364), (16, 13462023), (24, 8974682), (48, 4487341)]