173502212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31183}}^1$

素因数の和:31307

約数の個数: 24

約数和(自身を含む): 330051456

約数和(自身を除く): 156549244

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 31183, 62366, 124732, 405379, 810758, 1621516, 3336581, 6673162, 13346324, 43375553, 86751106, 173502212]

約数ペア:

[(1, 173502212), (2, 86751106), (4, 43375553), (13, 13346324), (26, 6673162), (52, 3336581), (107, 1621516), (214, 810758), (428, 405379), (1391, 124732), (2782, 62366), (5564, 31183)]