219903058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{64037}}^1$

素因数の和:64157

約数の個数: 16

約数和(自身を含む): 352721304

約数和(自身を除く): 132818246

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 64037, 128074, 1088629, 2177258, 6467737, 12935474, 109951529, 219903058]

約数ペア:

[(1, 219903058), (2, 109951529), (17, 12935474), (34, 6467737), (101, 2177258), (202, 1088629), (1717, 128074), (3434, 64037)]