201960128

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67141}}^1$

素因数の和:67200

約数の個数: 28

約数和(自身を含む): 409297632

約数和(自身を除く): 207337504

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 67141, 134282, 268564, 537128, 1074256, 2148512, 3155627, 4297024, 6311254, 12622508, 25245016, 50490032, 100980064, 201960128]

約数ペア:

[(1, 201960128), (2, 100980064), (4, 50490032), (8, 25245016), (16, 12622508), (32, 6311254), (47, 4297024), (64, 3155627), (94, 2148512), (188, 1074256), (376, 537128), (752, 268564), (1504, 134282), (3008, 67141)]