196666048

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{65381}}^1$

素因数の和:65440

約数の個数: 28

約数和(自身を含む): 398568672

約数和(自身を除く): 201902624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 65381, 130762, 261524, 523048, 1046096, 2092192, 3072907, 4184384, 6145814, 12291628, 24583256, 49166512, 98333024, 196666048]

約数ペア:

[(1, 196666048), (2, 98333024), (4, 49166512), (8, 24583256), (16, 12291628), (32, 6145814), (47, 4184384), (64, 3072907), (94, 2092192), (188, 1046096), (376, 523048), (752, 261524), (1504, 130762), (3008, 65381)]