217408098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1575421}}^1$

素因数の和:1575449

約数の個数: 16

約数和(自身を含む): 453721536

約数和(自身を除く): 236313438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1575421, 3150842, 4726263, 9452526, 36234683, 72469366, 108704049, 217408098]

約数ペア:

[(1, 217408098), (2, 108704049), (3, 72469366), (6, 36234683), (23, 9452526), (46, 4726263), (69, 3150842), (138, 1575421)]