207492770

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 378001728

約数和(自身を除く): 170508958

約数列:

[1, 2, 5, 10, 157, 283, 314, 467, 566, 785, 934, 1415, 1570, 2335, 2830, 4670, 44431, 73319, 88862, 132161, 146638, 222155, 264322, 366595, 444310, 660805, 733190, 1321610, 20749277, 41498554, 103746385, 207492770]

約数ペア:

[(1, 207492770), (2, 103746385), (5, 41498554), (10, 20749277), (157, 1321610), (283, 733190), (314, 660805), (467, 444310), (566, 366595), (785, 264322), (934, 222155), (1415, 146638), (1570, 132161), (2335, 88862), (2830, 73319), (4670, 44431)]