201990714

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{37117}}^1$

素因数の和:38029

約数の個数: 16

約数和(自身を含む): 404437728

約数和(自身を除く): 202447014

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 5442, 37117, 74234, 111351, 222702, 33665119, 67330238, 100995357, 201990714]

約数ペア:

[(1, 201990714), (2, 100995357), (3, 67330238), (6, 33665119), (907, 222702), (1814, 111351), (2721, 74234), (5442, 37117)]