203670138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{27091}}^1$

素因数の和:27282

約数の個数: 32

約数和(自身を含む): 468149760

約数和(自身を除く): 264479622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 27091, 54182, 81273, 162546, 189637, 379274, 568911, 1137822, 4849289, 9698578, 14547867, 29095734, 33945023, 67890046, 101835069, 203670138]

約数ペア:

[(1, 203670138), (2, 101835069), (3, 67890046), (6, 33945023), (7, 29095734), (14, 14547867), (21, 9698578), (42, 4849289), (179, 1137822), (358, 568911), (537, 379274), (1074, 189637), (1253, 162546), (2506, 81273), (3759, 54182), (7518, 27091)]