194651838

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{23663}}^1$

素因数の和:24128

約数の個数: 24

約数和(自身を含む): 422686368

約数和(自身を除く): 228034530

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 23663, 47326, 70989, 141978, 212967, 425934, 10813991, 21627982, 32441973, 64883946, 97325919, 194651838]

約数ペア:

[(1, 194651838), (2, 97325919), (3, 64883946), (6, 32441973), (9, 21627982), (18, 10813991), (457, 425934), (914, 212967), (1371, 141978), (2742, 70989), (4113, 47326), (8226, 23663)]