251382192

素因数分解:

$2^4\times 3^1\times {\mathrm{5237129}}^1$

素因数の和:5237140

約数の個数: 20

約数和(自身を含む): 649404120

約数和(自身を除く): 398021928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5237129, 10474258, 15711387, 20948516, 31422774, 41897032, 62845548, 83794064, 125691096, 251382192]

約数ペア:

[(1, 251382192), (2, 125691096), (3, 83794064), (4, 62845548), (6, 41897032), (8, 31422774), (12, 20948516), (16, 15711387), (24, 10474258), (48, 5237129)]