217050606

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{256561}}^1$

素因数の和:256616

約数の個数: 24

約数和(自身を含む): 480284064

約数和(自身を除く): 263233458

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 256561, 513122, 769683, 1539366, 2309049, 4618098, 12058367, 24116734, 36175101, 72350202, 108525303, 217050606]

約数ペア:

[(1, 217050606), (2, 108525303), (3, 72350202), (6, 36175101), (9, 24116734), (18, 12058367), (47, 4618098), (94, 2309049), (141, 1539366), (282, 769683), (423, 513122), (846, 256561)]