223387072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{205319}}^1$

素因数の和:205348

約数の個数: 28

約数和(自身を含む): 469361520

約数和(自身を除く): 245974448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 205319, 410638, 821276, 1642552, 3285104, 3490423, 6570208, 6980846, 13140416, 13961692, 27923384, 55846768, 111693536, 223387072]

約数ペア:

[(1, 223387072), (2, 111693536), (4, 55846768), (8, 27923384), (16, 13961692), (17, 13140416), (32, 6980846), (34, 6570208), (64, 3490423), (68, 3285104), (136, 1642552), (272, 821276), (544, 410638), (1088, 205319)]