203438014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{460267}}^1$

素因数の和:460299

約数の個数: 16

約数和(自身を含む): 347962608

約数和(自身を除く): 144524594

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 460267, 920534, 5983471, 7824539, 11966942, 15649078, 101719007, 203438014]

約数ペア:

[(1, 203438014), (2, 101719007), (13, 15649078), (17, 11966942), (26, 7824539), (34, 5983471), (221, 920534), (442, 460267)]