208029716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23629}}^1$

素因数の和:23735

約数の個数: 24

約数和(自身を含む): 381104640

約数和(自身を除く): 173074924

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 23629, 47258, 94516, 732499, 1464998, 1677659, 2929996, 3355318, 6710636, 52007429, 104014858, 208029716]

約数ペア:

[(1, 208029716), (2, 104014858), (4, 52007429), (31, 6710636), (62, 3355318), (71, 2929996), (124, 1677659), (142, 1464998), (284, 732499), (2201, 94516), (4402, 47258), (8804, 23629)]