381042286

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{11827}}^1$

素因数の和:12099

約数の個数: 16

約数和(自身を含む): 581227920

約数和(自身を除く): 200185634

約数列:

[1, 2, 89, 178, 181, 362, 11827, 16109, 23654, 32218, 1052603, 2105206, 2140687, 4281374, 190521143, 381042286]

約数ペア:

[(1, 381042286), (2, 190521143), (89, 4281374), (178, 2140687), (181, 2105206), (362, 1052603), (11827, 32218), (16109, 23654)]