191570246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18719}}^1$

素因数の和:18788

約数の個数: 32

約数和(自身を含む): 355829760

約数和(自身を除く): 164259514

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 18719, 37438, 131033, 262066, 318223, 636446, 804917, 1609834, 2227561, 4455122, 5634419, 11268838, 13683589, 27367178, 95785123, 191570246]

約数ペア:

[(1, 191570246), (2, 95785123), (7, 27367178), (14, 13683589), (17, 11268838), (34, 5634419), (43, 4455122), (86, 2227561), (119, 1609834), (238, 804917), (301, 636446), (602, 318223), (731, 262066), (1462, 131033), (5117, 37438), (10234, 18719)]