206937652

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{2719}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 370137600

約数和(自身を除く): 163199948

約数列:

[1, 2, 4, 53, 106, 212, 359, 718, 1436, 2719, 5438, 10876, 19027, 38054, 76108, 144107, 288214, 576428, 976121, 1952242, 3904484, 51734413, 103468826, 206937652]

約数ペア:

[(1, 206937652), (2, 103468826), (4, 51734413), (53, 3904484), (106, 1952242), (212, 976121), (359, 576428), (718, 288214), (1436, 144107), (2719, 76108), (5438, 38054), (10876, 19027)]