215246904

素因数分解:

$2^3\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{4703}}^1$

素因数の和:6619

約数の個数: 32

約数和(自身を含む): 538513920

約数和(自身を除く): 323267016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1907, 3814, 4703, 5721, 7628, 9406, 11442, 14109, 15256, 18812, 22884, 28218, 37624, 45768, 56436, 112872, 8968621, 17937242, 26905863, 35874484, 53811726, 71748968, 107623452, 215246904]

約数ペア:

[(1, 215246904), (2, 107623452), (3, 71748968), (4, 53811726), (6, 35874484), (8, 26905863), (12, 17937242), (24, 8968621), (1907, 112872), (3814, 56436), (4703, 45768), (5721, 37624), (7628, 28218), (9406, 22884), (11442, 18812), (14109, 15256)]