195890477318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{303236033}}^1$

素因数の和:303236071

約数の個数: 16

約数和(自身を含む): 327494916720

約数和(自身を除く): 131604439402

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 303236033, 606472066, 5155012561, 5761484627, 10310025122, 11522969254, 97945238659, 195890477318]

約数ペア:

[(1, 195890477318), (2, 97945238659), (17, 11522969254), (19, 10310025122), (34, 5761484627), (38, 5155012561), (323, 606472066), (646, 303236033)]