215726534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{50951}}^1$

素因数の和:51055

約数の個数: 16

約数和(自身を含む): 339340320

約数和(自身を除く): 123613786

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 50951, 101902, 1477579, 2955158, 3719423, 7438846, 107863267, 215726534]

約数ペア:

[(1, 215726534), (2, 107863267), (29, 7438846), (58, 3719423), (73, 2955158), (146, 1477579), (2117, 101902), (4234, 50951)]