206869292

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{104059}}^1$

素因数の和:104141

約数の個数: 24

約数和(自身を含む): 419569920

約数和(自身を除く): 212700628

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 104059, 208118, 416236, 728413, 1456826, 2913652, 7388189, 14776378, 29552756, 51717323, 103434646, 206869292]

約数ペア:

[(1, 206869292), (2, 103434646), (4, 51717323), (7, 29552756), (14, 14776378), (28, 7388189), (71, 2913652), (142, 1456826), (284, 728413), (497, 416236), (994, 208118), (1988, 104059)]