196470544

素因数分解:

$2^4\times {\mathrm{2371}}^1\times {\mathrm{5179}}^1$

素因数の和:7558

約数の個数: 20

約数和(自身を含む): 380895760

約数和(自身を除く): 184425216

約数列:

[1, 2, 4, 8, 16, 2371, 4742, 5179, 9484, 10358, 18968, 20716, 37936, 41432, 82864, 12279409, 24558818, 49117636, 98235272, 196470544]

約数ペア:

[(1, 196470544), (2, 98235272), (4, 49117636), (8, 24558818), (16, 12279409), (2371, 82864), (4742, 41432), (5179, 37936), (9484, 20716), (10358, 18968)]