193338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 438048

約数和(自身を除く): 244710

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 467, 934, 1401, 2802, 4203, 8406, 10741, 21482, 32223, 64446, 96669, 193338]

約数ペア:

[(1, 193338), (2, 96669), (3, 64446), (6, 32223), (9, 21482), (18, 10741), (23, 8406), (46, 4203), (69, 2802), (138, 1401), (207, 934), (414, 467)]