202400784

素因数分解:

$2^4\times 3^2\times {\mathrm{1405561}}^1$

素因数の和:1405575

約数の個数: 30

約数和(自身を含む): 566441486

約数和(自身を除く): 364040702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1405561, 2811122, 4216683, 5622244, 8433366, 11244488, 12650049, 16866732, 22488976, 25300098, 33733464, 50600196, 67466928, 101200392, 202400784]

約数ペア:

[(1, 202400784), (2, 101200392), (3, 67466928), (4, 50600196), (6, 33733464), (8, 25300098), (9, 22488976), (12, 16866732), (16, 12650049), (18, 11244488), (24, 8433366), (36, 5622244), (48, 4216683), (72, 2811122), (144, 1405561)]