187962064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{691037}}^1$

素因数の和:691062

約数の個数: 20

約数和(自身を含む): 385599204

約数和(自身を除く): 197637140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 691037, 1382074, 2764148, 5528296, 11056592, 11747629, 23495258, 46990516, 93981032, 187962064]

約数ペア:

[(1, 187962064), (2, 93981032), (4, 46990516), (8, 23495258), (16, 11747629), (17, 11056592), (34, 5528296), (68, 2764148), (136, 1382074), (272, 691037)]