190027998

素因数分解:

$2^1\times 3^3\times {\mathrm{1667}}^1\times {\mathrm{2111}}^1$

素因数の和:3789

約数の個数: 32

約数和(自身を含む): 422737920

約数和(自身を除く): 232709922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1667, 2111, 3334, 4222, 5001, 6333, 10002, 12666, 15003, 18999, 30006, 37998, 45009, 56997, 90018, 113994, 3519037, 7038074, 10557111, 21114222, 31671333, 63342666, 95013999, 190027998]

約数ペア:

[(1, 190027998), (2, 95013999), (3, 63342666), (6, 31671333), (9, 21114222), (18, 10557111), (27, 7038074), (54, 3519037), (1667, 113994), (2111, 90018), (3334, 56997), (4222, 45009), (5001, 37998), (6333, 30006), (10002, 18999), (12666, 15003)]