202440824

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 386499600

約数和(自身を除く): 184058776

約数列:

[1, 2, 4, 8, 89, 157, 178, 314, 356, 628, 712, 1256, 1811, 3622, 7244, 13973, 14488, 27946, 55892, 111784, 161179, 284327, 322358, 568654, 644716, 1137308, 1289432, 2274616, 25305103, 50610206, 101220412, 202440824]

約数ペア:

[(1, 202440824), (2, 101220412), (4, 50610206), (8, 25305103), (89, 2274616), (157, 1289432), (178, 1137308), (314, 644716), (356, 568654), (628, 322358), (712, 284327), (1256, 161179), (1811, 111784), (3622, 55892), (7244, 27946), (13973, 14488)]