200219302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{309937}}^1$

素因数の和:309975

約数の個数: 16

約数和(自身を含む): 334733040

約数和(自身を除く): 134513738

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 309937, 619874, 5268929, 5888803, 10537858, 11777606, 100109651, 200219302]

約数ペア:

[(1, 200219302), (2, 100109651), (17, 11777606), (19, 10537858), (34, 5888803), (38, 5268929), (323, 619874), (646, 309937)]