200601830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140281}}^1$

素因数の和:140312

約数の個数: 32

約数和(自身を含む): 424212768

約数和(自身を除く): 223610938

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140281, 280562, 701405, 1402810, 1543091, 1823653, 3086182, 3647306, 7715455, 9118265, 15430910, 18236530, 20060183, 40120366, 100300915, 200601830]

約数ペア:

[(1, 200601830), (2, 100300915), (5, 40120366), (10, 20060183), (11, 18236530), (13, 15430910), (22, 9118265), (26, 7715455), (55, 3647306), (65, 3086182), (110, 1823653), (130, 1543091), (143, 1402810), (286, 701405), (715, 280562), (1430, 140281)]