198341568

素因数分解:

$2^6\times 3^3\times {\mathrm{114781}}^1$

素因数の和:114802

約数の個数: 56

約数和(自身を含む): 583092560

約数和(自身を除く): 384750992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 114781, 229562, 344343, 459124, 688686, 918248, 1033029, 1377372, 1836496, 2066058, 2754744, 3099087, 3672992, 4132116, 5509488, 6198174, 7345984, 8264232, 11018976, 12396348, 16528464, 22037952, 24792696, 33056928, 49585392, 66113856, 99170784, 198341568]

約数ペア:

[(1, 198341568), (2, 99170784), (3, 66113856), (4, 49585392), (6, 33056928), (8, 24792696), (9, 22037952), (12, 16528464), (16, 12396348), (18, 11018976), (24, 8264232), (27, 7345984), (32, 6198174), (36, 5509488), (48, 4132116), (54, 3672992), (64, 3099087), (72, 2754744), (96, 2066058), (108, 1836496), (144, 1377372), (192, 1033029), (216, 918248), (288, 688686), (432, 459124), (576, 344343), (864, 229562), (1728, 114781)]