188292208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4549}}^1$

素因数の和:4769

約数の個数: 40

約数和(自身を含む): 394940000

約数和(自身を除く): 206647792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 4549, 5174, 9098, 10348, 18196, 20696, 36392, 41392, 59137, 72784, 118274, 236548, 473096, 905251, 946192, 1810502, 3621004, 7242008, 11768263, 14484016, 23536526, 47073052, 94146104, 188292208]

約数ペア:

[(1, 188292208), (2, 94146104), (4, 47073052), (8, 23536526), (13, 14484016), (16, 11768263), (26, 7242008), (52, 3621004), (104, 1810502), (199, 946192), (208, 905251), (398, 473096), (796, 236548), (1592, 118274), (2587, 72784), (3184, 59137), (4549, 41392), (5174, 36392), (9098, 20696), (10348, 18196)]