194648298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2503}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 419830656

約数和(自身を除く): 225182358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1994, 2503, 2991, 5006, 5982, 7509, 12961, 15018, 25922, 32539, 38883, 65078, 77766, 97617, 195234, 2495491, 4990982, 7486473, 14972946, 32441383, 64882766, 97324149, 194648298]

約数ペア:

[(1, 194648298), (2, 97324149), (3, 64882766), (6, 32441383), (13, 14972946), (26, 7486473), (39, 4990982), (78, 2495491), (997, 195234), (1994, 97617), (2503, 77766), (2991, 65078), (5006, 38883), (5982, 32539), (7509, 25922), (12961, 15018)]