245091708

素因数分解:

$2^2\times 3^2\times {\mathrm{6808103}}^1$

素因数の和:6808113

約数の個数: 18

約数和(自身を含む): 619537464

約数和(自身を除く): 374445756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6808103, 13616206, 20424309, 27232412, 40848618, 61272927, 81697236, 122545854, 245091708]

約数ペア:

[(1, 245091708), (2, 122545854), (3, 81697236), (4, 61272927), (6, 40848618), (9, 27232412), (12, 20424309), (18, 13616206), (36, 6808103)]