187810934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 315342720

約数和(自身を除く): 127531786

約数列:

[1, 2, 17, 19, 34, 38, 307, 323, 614, 646, 947, 1894, 5219, 5833, 10438, 11666, 16099, 17993, 32198, 35986, 99161, 198322, 290729, 305881, 581458, 611762, 4942393, 5523851, 9884786, 11047702, 93905467, 187810934]

約数ペア:

[(1, 187810934), (2, 93905467), (17, 11047702), (19, 9884786), (34, 5523851), (38, 4942393), (307, 611762), (323, 581458), (614, 305881), (646, 290729), (947, 198322), (1894, 99161), (5219, 35986), (5833, 32198), (10438, 17993), (11666, 16099)]