207999312

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{7589}}^1$

素因数の和:8171

約数の個数: 40

約数和(自身を含む): 538343520

約数和(自身を除く): 330344208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 6852, 7589, 9136, 13704, 15178, 22767, 27408, 30356, 45534, 60712, 91068, 121424, 182136, 364272, 4333319, 8666638, 12999957, 17333276, 25999914, 34666552, 51999828, 69333104, 103999656, 207999312]

約数ペア:

[(1, 207999312), (2, 103999656), (3, 69333104), (4, 51999828), (6, 34666552), (8, 25999914), (12, 17333276), (16, 12999957), (24, 8666638), (48, 4333319), (571, 364272), (1142, 182136), (1713, 121424), (2284, 91068), (3426, 60712), (4568, 45534), (6852, 30356), (7589, 27408), (9136, 22767), (13704, 15178)]