210009846116

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{38072851}}^1$

素因数の和:38073059

約数の個数: 24

約数和(自身を含む): 422151782976

約数和(自身を除く): 212141936860

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 38072851, 76145702, 152291404, 266509957, 533019914, 1066039828, 7500351647, 15000703294, 30001406588, 52502461529, 105004923058, 210009846116]

約数ペア:

[(1, 210009846116), (2, 105004923058), (4, 52502461529), (7, 30001406588), (14, 15000703294), (28, 7500351647), (197, 1066039828), (394, 533019914), (788, 266509957), (1379, 152291404), (2758, 76145702), (5516, 38072851)]