195404326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 325967040

約数和(自身を除く): 130562714

約数列:

[1, 2, 13, 26, 37, 74, 229, 458, 481, 887, 962, 1774, 2977, 5954, 8473, 11531, 16946, 23062, 32819, 65638, 110149, 203123, 220298, 406246, 426647, 853294, 2640599, 5281198, 7515551, 15031102, 97702163, 195404326]

約数ペア:

[(1, 195404326), (2, 97702163), (13, 15031102), (26, 7515551), (37, 5281198), (74, 2640599), (229, 853294), (458, 426647), (481, 406246), (887, 220298), (962, 203123), (1774, 110149), (2977, 65638), (5954, 32819), (8473, 23062), (11531, 16946)]