191750206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 303810912

約数和(自身を除く): 112060706

約数列:

[1, 2, 37, 61, 74, 107, 122, 214, 397, 794, 2257, 3959, 4514, 6527, 7918, 13054, 14689, 24217, 29378, 42479, 48434, 84958, 241499, 482998, 896029, 1571723, 1792058, 2591219, 3143446, 5182438, 95875103, 191750206]

約数ペア:

[(1, 191750206), (2, 95875103), (37, 5182438), (61, 3143446), (74, 2591219), (107, 1792058), (122, 1571723), (214, 896029), (397, 482998), (794, 241499), (2257, 84958), (3959, 48434), (4514, 42479), (6527, 29378), (7918, 24217), (13054, 14689)]