201964216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1485031}}^1$

素因数の和:1485054

約数の個数: 16

約数和(自身を含む): 400958640

約数和(自身を除く): 198994424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1485031, 2970062, 5940124, 11880248, 25245527, 50491054, 100982108, 201964216]

約数ペア:

[(1, 201964216), (2, 100982108), (4, 50491054), (8, 25245527), (17, 11880248), (34, 5940124), (68, 2970062), (136, 1485031)]