214419808

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{216149}}^1$

素因数の和:216190

約数の個数: 24

約数和(自身を含む): 435758400

約数和(自身を除く): 221338592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 216149, 432298, 864596, 1729192, 3458384, 6700619, 6916768, 13401238, 26802476, 53604952, 107209904, 214419808]

約数ペア:

[(1, 214419808), (2, 107209904), (4, 53604952), (8, 26802476), (16, 13401238), (31, 6916768), (32, 6700619), (62, 3458384), (124, 1729192), (248, 864596), (496, 432298), (992, 216149)]