265945896

素因数分解:

$2^3\times 3^3\times {\mathrm{1231231}}^1$

素因数の和:1231246

約数の個数: 32

約数和(自身を含む): 738739200

約数和(自身を除く): 472793304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1231231, 2462462, 3693693, 4924924, 7387386, 9849848, 11081079, 14774772, 22162158, 29549544, 33243237, 44324316, 66486474, 88648632, 132972948, 265945896]

約数ペア:

[(1, 265945896), (2, 132972948), (3, 88648632), (4, 66486474), (6, 44324316), (8, 33243237), (9, 29549544), (12, 22162158), (18, 14774772), (24, 11081079), (27, 9849848), (36, 7387386), (54, 4924924), (72, 3693693), (108, 2462462), (216, 1231231)]