197614834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{141761}}^1$

素因数の和:141821

約数の個数: 16

約数和(自身を含む): 321516216

約数和(自身を除く): 123901382

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 141761, 283522, 2409937, 4819874, 5812201, 11624402, 98807417, 197614834]

約数ペア:

[(1, 197614834), (2, 98807417), (17, 11624402), (34, 5812201), (41, 4819874), (82, 2409937), (697, 283522), (1394, 141761)]