219232676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{7793}}^1$

素因数の和:8351

約数の個数: 24

約数和(自身を含む): 413986104

約数和(自身を除く): 194753428

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 7793, 14066, 15586, 28132, 31172, 101309, 202618, 405236, 4216013, 8432026, 16864052, 54808169, 109616338, 219232676]

約数ペア:

[(1, 219232676), (2, 109616338), (4, 54808169), (13, 16864052), (26, 8432026), (52, 4216013), (541, 405236), (1082, 202618), (2164, 101309), (7033, 31172), (7793, 28132), (14066, 15586)]