194701514

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2971}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 346939392

約数和(自身を除く): 152237878

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 2971, 4681, 5942, 9362, 20797, 32767, 41594, 65534, 92101, 184202, 448621, 644707, 897242, 1289414, 3140347, 6280694, 13907251, 27814502, 97350757, 194701514]

約数ペア:

[(1, 194701514), (2, 97350757), (7, 27814502), (14, 13907251), (31, 6280694), (62, 3140347), (151, 1289414), (217, 897242), (302, 644707), (434, 448621), (1057, 184202), (2114, 92101), (2971, 65534), (4681, 41594), (5942, 32767), (9362, 20797)]