198154512

素因数分解:

$2^4\times 3^4\times {\mathrm{152897}}^1$

素因数の和:152917

約数の個数: 50

約数和(自身を含む): 573520398

約数和(自身を除く): 375365886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 152897, 305794, 458691, 611588, 917382, 1223176, 1376073, 1834764, 2446352, 2752146, 3669528, 4128219, 5504292, 7339056, 8256438, 11008584, 12384657, 16512876, 22017168, 24769314, 33025752, 49538628, 66051504, 99077256, 198154512]

約数ペア:

[(1, 198154512), (2, 99077256), (3, 66051504), (4, 49538628), (6, 33025752), (8, 24769314), (9, 22017168), (12, 16512876), (16, 12384657), (18, 11008584), (24, 8256438), (27, 7339056), (36, 5504292), (48, 4128219), (54, 3669528), (72, 2752146), (81, 2446352), (108, 1834764), (144, 1376073), (162, 1223176), (216, 917382), (324, 611588), (432, 458691), (648, 305794), (1296, 152897)]