319971676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73999}}^1$

素因数の和:74073

約数の個数: 24

約数和(自身を含む): 596736000

約数和(自身を除く): 276764324

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 73999, 147998, 295996, 1701977, 3403954, 3477953, 6807908, 6955906, 13911812, 79992919, 159985838, 319971676]

約数ペア:

[(1, 319971676), (2, 159985838), (4, 79992919), (23, 13911812), (46, 6955906), (47, 6807908), (92, 3477953), (94, 3403954), (188, 1701977), (1081, 295996), (2162, 147998), (4324, 73999)]