194825982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6421}}^1$

素因数の和:6828

約数の個数: 32

約数和(自身を含む): 420769440

約数和(自身を除く): 225943458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 6421, 10114, 12842, 15171, 19263, 30342, 38526, 83473, 166946, 250419, 500838, 2497769, 4995538, 7493307, 14986614, 32470997, 64941994, 97412991, 194825982]

約数ペア:

[(1, 194825982), (2, 97412991), (3, 64941994), (6, 32470997), (13, 14986614), (26, 7493307), (39, 4995538), (78, 2497769), (389, 500838), (778, 250419), (1167, 166946), (2334, 83473), (5057, 38526), (6421, 30342), (10114, 19263), (12842, 15171)]