498131838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1203217}}^1$

素因数の和:1203248

約数の個数: 24

約数和(自身を含む): 1126212048

約数和(自身を除く): 628080210

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1203217, 2406434, 3609651, 7219302, 10828953, 21657906, 27673991, 55347982, 83021973, 166043946, 249065919, 498131838]

約数ペア:

[(1, 498131838), (2, 249065919), (3, 166043946), (6, 83021973), (9, 55347982), (18, 27673991), (23, 21657906), (46, 10828953), (69, 7219302), (138, 3609651), (207, 2406434), (414, 1203217)]