201372756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18181}}^1$

素因数の和:18272

約数の個数: 48

約数和(自身を含む): 513168768

約数和(自身を除く): 311796012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 18181, 36362, 54543, 72724, 109086, 218172, 236353, 472706, 709059, 945412, 1290851, 1418118, 2581702, 2836236, 3872553, 5163404, 7745106, 15490212, 16781063, 33562126, 50343189, 67124252, 100686378, 201372756]

約数ペア:

[(1, 201372756), (2, 100686378), (3, 67124252), (4, 50343189), (6, 33562126), (12, 16781063), (13, 15490212), (26, 7745106), (39, 5163404), (52, 3872553), (71, 2836236), (78, 2581702), (142, 1418118), (156, 1290851), (213, 945412), (284, 709059), (426, 472706), (852, 236353), (923, 218172), (1846, 109086), (2769, 72724), (3692, 54543), (5538, 36362), (11076, 18181)]