218036336

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{7237}}^1$

素因数の和:7521

約数の個数: 40

約数和(自身を含む): 484656480

約数和(自身を除く): 266620144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 7237, 7532, 14474, 15064, 28948, 30128, 50659, 57896, 101318, 115792, 202636, 405272, 810544, 1946753, 3893506, 7787012, 13627271, 15574024, 27254542, 31148048, 54509084, 109018168, 218036336]

約数ペア:

[(1, 218036336), (2, 109018168), (4, 54509084), (7, 31148048), (8, 27254542), (14, 15574024), (16, 13627271), (28, 7787012), (56, 3893506), (112, 1946753), (269, 810544), (538, 405272), (1076, 202636), (1883, 115792), (2152, 101318), (3766, 57896), (4304, 50659), (7237, 30128), (7532, 28948), (14474, 15064)]