210312112

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{73433}}^1$

素因数の和:73620

約数の個数: 20

約数和(自身を含む): 409761720

約数和(自身を除く): 199449608

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 73433, 146866, 293732, 587464, 1174928, 13144507, 26289014, 52578028, 105156056, 210312112]

約数ペア:

[(1, 210312112), (2, 105156056), (4, 52578028), (8, 26289014), (16, 13144507), (179, 1174928), (358, 587464), (716, 293732), (1432, 146866), (2864, 73433)]