201305912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1324381}}^1$

素因数の和:1324406

約数の個数: 16

約数和(自身を含む): 397314600

約数和(自身を除く): 196008688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1324381, 2648762, 5297524, 10595048, 25163239, 50326478, 100652956, 201305912]

約数ペア:

[(1, 201305912), (2, 100652956), (4, 50326478), (8, 25163239), (19, 10595048), (38, 5297524), (76, 2648762), (152, 1324381)]