199061508

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{161053}}^1$

素因数の和:161163

約数の個数: 24

約数和(自身を含む): 468989248

約数和(自身を除く): 269927740

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 161053, 322106, 483159, 644212, 966318, 1932636, 16588459, 33176918, 49765377, 66353836, 99530754, 199061508]

約数ペア:

[(1, 199061508), (2, 99530754), (3, 66353836), (4, 49765377), (6, 33176918), (12, 16588459), (103, 1932636), (206, 966318), (309, 644212), (412, 483159), (618, 322106), (1236, 161053)]