191736370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161123}}^1$

素因数の和:161154

約数の個数: 32

約数和(自身を含む): 417633408

約数和(自身を除く): 225897038

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 161123, 322246, 805615, 1127861, 1611230, 2255722, 2739091, 5478182, 5639305, 11278610, 13695455, 19173637, 27390910, 38347274, 95868185, 191736370]

約数ペア:

[(1, 191736370), (2, 95868185), (5, 38347274), (7, 27390910), (10, 19173637), (14, 13695455), (17, 11278610), (34, 5639305), (35, 5478182), (70, 2739091), (85, 2255722), (119, 1611230), (170, 1127861), (238, 805615), (595, 322246), (1190, 161123)]