237759138

素因数分解:

$2^1\times 3^4\times {\mathrm{619}}^1\times {\mathrm{2371}}^1$

素因数の和:3004

約数の個数: 40

約数和(自身を含む): 533842320

約数和(自身を除く): 296083182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 619, 1238, 1857, 2371, 3714, 4742, 5571, 7113, 11142, 14226, 16713, 21339, 33426, 42678, 50139, 64017, 100278, 128034, 192051, 384102, 1467649, 2935298, 4402947, 8805894, 13208841, 26417682, 39626523, 79253046, 118879569, 237759138]

約数ペア:

[(1, 237759138), (2, 118879569), (3, 79253046), (6, 39626523), (9, 26417682), (18, 13208841), (27, 8805894), (54, 4402947), (81, 2935298), (162, 1467649), (619, 384102), (1238, 192051), (1857, 128034), (2371, 100278), (3714, 64017), (4742, 50139), (5571, 42678), (7113, 33426), (11142, 21339), (14226, 16713)]