307996922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 504983808

約数和(自身を除く): 196986886

約数列:

[1, 2, 17, 34, 47, 94, 97, 194, 799, 1598, 1649, 1987, 3298, 3974, 4559, 9118, 33779, 67558, 77503, 93389, 155006, 186778, 192739, 385478, 1587613, 3175226, 3276563, 6553126, 9058733, 18117466, 153998461, 307996922]

約数ペア:

[(1, 307996922), (2, 153998461), (17, 18117466), (34, 9058733), (47, 6553126), (94, 3276563), (97, 3175226), (194, 1587613), (799, 385478), (1598, 192739), (1649, 186778), (1987, 155006), (3298, 93389), (3974, 77503), (4559, 67558), (9118, 33779)]