223876232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{7841}}^1$

素因数の和:7973

約数の個数: 32

約数和(自身を含む): 434760480

約数和(自身を除く): 210884248

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 7138, 7841, 14276, 15682, 28552, 31364, 62728, 337163, 650803, 674326, 1301606, 1348652, 2603212, 2697304, 5206424, 27984529, 55969058, 111938116, 223876232]

約数ペア:

[(1, 223876232), (2, 111938116), (4, 55969058), (8, 27984529), (43, 5206424), (83, 2697304), (86, 2603212), (166, 1348652), (172, 1301606), (332, 674326), (344, 650803), (664, 337163), (3569, 62728), (7138, 31364), (7841, 28552), (14276, 15682)]