202746817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 262467072

約数和(自身を除く): 59720255

約数列:

[1, 7, 13, 23, 91, 157, 161, 299, 617, 1099, 2041, 2093, 3611, 4319, 8021, 14191, 14287, 25277, 46943, 56147, 96869, 99337, 184483, 328601, 678083, 1259297, 1291381, 2227987, 8815079, 15595909, 28963831, 202746817]

約数ペア:

[(1, 202746817), (7, 28963831), (13, 15595909), (23, 8815079), (91, 2227987), (157, 1291381), (161, 1259297), (299, 678083), (617, 328601), (1099, 184483), (2041, 99337), (2093, 96869), (3611, 56147), (4319, 46943), (8021, 25277), (14191, 14287)]