201072856790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{828449}}^1$

素因数の和:830336

約数の個数: 32

約数和(自身を含む): 389981239200

約数和(自身を除く): 188908382410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1867, 3734, 9335, 18670, 24271, 48542, 121355, 242710, 828449, 1656898, 4142245, 8284490, 10769837, 21539674, 53849185, 107698370, 1546714283, 3093428566, 7733571415, 15467142830, 20107285679, 40214571358, 100536428395, 201072856790]

約数ペア:

[(1, 201072856790), (2, 100536428395), (5, 40214571358), (10, 20107285679), (13, 15467142830), (26, 7733571415), (65, 3093428566), (130, 1546714283), (1867, 107698370), (3734, 53849185), (9335, 21539674), (18670, 10769837), (24271, 8284490), (48542, 4142245), (121355, 1656898), (242710, 828449)]