213974448

素因数分解:

$2^4\times 3^1\times {\mathrm{4457801}}^1$

素因数の和:4457812

約数の個数: 20

約数和(自身を含む): 552767448

約数和(自身を除く): 338793000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4457801, 8915602, 13373403, 17831204, 26746806, 35662408, 53493612, 71324816, 106987224, 213974448]

約数ペア:

[(1, 213974448), (2, 106987224), (3, 71324816), (4, 53493612), (6, 35662408), (8, 26746806), (12, 17831204), (16, 13373403), (24, 8915602), (48, 4457801)]