191337584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{703447}}^1$

素因数の和:703472

約数の個数: 20

約数和(自身を含む): 392523984

約数和(自身を除く): 201186400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 703447, 1406894, 2813788, 5627576, 11255152, 11958599, 23917198, 47834396, 95668792, 191337584]

約数ペア:

[(1, 191337584), (2, 95668792), (4, 47834396), (8, 23917198), (16, 11958599), (17, 11255152), (34, 5627576), (68, 2813788), (136, 1406894), (272, 703447)]