191317118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 315187200

約数和(自身を除く): 123870082

約数列:

[1, 2, 19, 29, 38, 58, 127, 254, 551, 1102, 1367, 2413, 2734, 3683, 4826, 7366, 25973, 39643, 51946, 69977, 79286, 139954, 173609, 347218, 753217, 1506434, 3298571, 5034661, 6597142, 10069322, 95658559, 191317118]

約数ペア:

[(1, 191317118), (2, 95658559), (19, 10069322), (29, 6597142), (38, 5034661), (58, 3298571), (127, 1506434), (254, 753217), (551, 347218), (1102, 173609), (1367, 139954), (2413, 79286), (2734, 69977), (3683, 51946), (4826, 39643), (7366, 25973)]