208346237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 252046080

約数和(自身を除く): 43699843

約数列:

[1, 11, 17, 29, 103, 187, 319, 373, 493, 1133, 1751, 2987, 4103, 5423, 6341, 10817, 19261, 32857, 38419, 50779, 69751, 118987, 183889, 422609, 558569, 653123, 1114151, 2022779, 7184353, 12255661, 18940567, 208346237]

約数ペア:

[(1, 208346237), (11, 18940567), (17, 12255661), (29, 7184353), (103, 2022779), (187, 1114151), (319, 653123), (373, 558569), (493, 422609), (1133, 183889), (1751, 118987), (2987, 69751), (4103, 50779), (5423, 38419), (6341, 32857), (10817, 19261)]