207907302

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{438623}}^1$

素因数の和:438707

約数の個数: 16

約数和(自身を含む): 421079040

約数和(自身を除く): 213171738

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 438623, 877246, 1315869, 2631738, 34651217, 69302434, 103953651, 207907302]

約数ペア:

[(1, 207907302), (2, 103953651), (3, 69302434), (6, 34651217), (79, 2631738), (158, 1315869), (237, 877246), (474, 438623)]