217045498

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{17911}}^1$

素因数の和:18069

約数の個数: 16

約数和(自身を含む): 334022976

約数和(自身を除く): 116977478

約数列:

[1, 2, 73, 83, 146, 166, 6059, 12118, 17911, 35822, 1307503, 1486613, 2615006, 2973226, 108522749, 217045498]

約数ペア:

[(1, 217045498), (2, 108522749), (73, 2973226), (83, 2615006), (146, 1486613), (166, 1307503), (6059, 35822), (12118, 17911)]