200701930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140351}}^1$

素因数の和:140382

約数の個数: 32

約数和(自身を含む): 424424448

約数和(自身を除く): 223722518

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140351, 280702, 701755, 1403510, 1543861, 1824563, 3087722, 3649126, 7719305, 9122815, 15438610, 18245630, 20070193, 40140386, 100350965, 200701930]

約数ペア:

[(1, 200701930), (2, 100350965), (5, 40140386), (10, 20070193), (11, 18245630), (13, 15438610), (22, 9122815), (26, 7719305), (55, 3649126), (65, 3087722), (110, 1824563), (130, 1543861), (143, 1403510), (286, 701755), (715, 280702), (1430, 140351)]