214867295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{9011}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 272522880

約数和(自身を除く): 57655585

約数列:

[1, 5, 19, 95, 251, 1255, 4769, 9011, 23845, 45055, 171209, 856045, 2261761, 11308805, 42973459, 214867295]

約数ペア:

[(1, 214867295), (5, 42973459), (19, 11308805), (95, 2261761), (251, 856045), (1255, 171209), (4769, 45055), (9011, 23845)]