397227588

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{90197}}^1$

素因数の和:90571

約数の個数: 24

約数和(自身を含む): 929400192

約数和(自身を除く): 532172604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 90197, 180394, 270591, 360788, 541182, 1082364, 33102299, 66204598, 99306897, 132409196, 198613794, 397227588]

約数ペア:

[(1, 397227588), (2, 198613794), (3, 132409196), (4, 99306897), (6, 66204598), (12, 33102299), (367, 1082364), (734, 541182), (1101, 360788), (1468, 270591), (2202, 180394), (4404, 90197)]