193994684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{219451}}^1$

素因数の和:219485

約数の個数: 24

約数和(自身を含む): 387113328

約数和(自身を除く): 193118644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 219451, 438902, 877804, 2852863, 3730667, 5705726, 7461334, 11411452, 14922668, 48498671, 96997342, 193994684]

約数ペア:

[(1, 193994684), (2, 96997342), (4, 48498671), (13, 14922668), (17, 11411452), (26, 7461334), (34, 5705726), (52, 3730667), (68, 2852863), (221, 877804), (442, 438902), (884, 219451)]