210913552

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{73643}}^1$

素因数の和:73830

約数の個数: 20

約数和(自身を含む): 410933520

約数和(自身を除く): 200019968

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 73643, 147286, 294572, 589144, 1178288, 13182097, 26364194, 52728388, 105456776, 210913552]

約数ペア:

[(1, 210913552), (2, 105456776), (4, 52728388), (8, 26364194), (16, 13182097), (179, 1178288), (358, 589144), (716, 294572), (1432, 147286), (2864, 73643)]