200899472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25469}}^1$

素因数の和:25523

約数の個数: 40

約数和(自身を含む): 426367800

約数和(自身を除く): 225468328

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 25469, 50938, 101876, 203752, 407504, 432973, 738601, 865946, 1477202, 1731892, 2954404, 3463784, 5908808, 6927568, 11817616, 12556217, 25112434, 50224868, 100449736, 200899472]

約数ペア:

[(1, 200899472), (2, 100449736), (4, 50224868), (8, 25112434), (16, 12556217), (17, 11817616), (29, 6927568), (34, 5908808), (58, 3463784), (68, 2954404), (116, 1731892), (136, 1477202), (232, 865946), (272, 738601), (464, 432973), (493, 407504), (986, 203752), (1972, 101876), (3944, 50938), (7888, 25469)]