219030256

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{59779}}^1$

素因数の和:60016

約数の個数: 20

約数和(自身を含む): 426231400

約数和(自身を除く): 207201144

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 59779, 119558, 239116, 478232, 956464, 13689391, 27378782, 54757564, 109515128, 219030256]

約数ペア:

[(1, 219030256), (2, 109515128), (4, 54757564), (8, 27378782), (16, 13689391), (229, 956464), (458, 478232), (916, 239116), (1832, 119558), (3664, 59779)]