203462207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 227044608

約数和(自身を除く): 23582401

約数列:

[1, 13, 31, 313, 403, 1613, 4069, 9703, 20969, 50003, 126139, 504869, 650039, 6563297, 15650939, 203462207]

約数ペア:

[(1, 203462207), (13, 15650939), (31, 6563297), (313, 650039), (403, 504869), (1613, 126139), (4069, 50003), (9703, 20969)]