219330712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{945391}}^1$

素因数の和:945426

約数の個数: 16

約数和(自身を含む): 425426400

約数和(自身を除く): 206095688

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 945391, 1890782, 3781564, 7563128, 27416339, 54832678, 109665356, 219330712]

約数ペア:

[(1, 219330712), (2, 109665356), (4, 54832678), (8, 27416339), (29, 7563128), (58, 3781564), (116, 1890782), (232, 945391)]