206527168

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{78707}}^1$

素因数の和:78760

約数の個数: 28

約数和(自身を含む): 419828472

約数和(自身を除く): 213301304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 78707, 157414, 314828, 629656, 1259312, 2518624, 3226987, 5037248, 6453974, 12907948, 25815896, 51631792, 103263584, 206527168]

約数ペア:

[(1, 206527168), (2, 103263584), (4, 51631792), (8, 25815896), (16, 12907948), (32, 6453974), (41, 5037248), (64, 3226987), (82, 2518624), (164, 1259312), (328, 629656), (656, 314828), (1312, 157414), (2624, 78707)]