201242590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379703}}^1$

素因数の和:379763

約数の個数: 16

約数和(自身を含む): 369072288

約数和(自身を除く): 167829698

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 379703, 759406, 1898515, 3797030, 20124259, 40248518, 100621295, 201242590]

約数ペア:

[(1, 201242590), (2, 100621295), (5, 40248518), (10, 20124259), (53, 3797030), (106, 1898515), (265, 759406), (530, 379703)]