190052872

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 362557080

約数和(自身を除く): 172504208

約数列:

[1, 2, 4, 8, 73, 146, 292, 421, 584, 773, 842, 1546, 1684, 3092, 3368, 6184, 30733, 56429, 61466, 112858, 122932, 225716, 245864, 325433, 451432, 650866, 1301732, 2603464, 23756609, 47513218, 95026436, 190052872]

約数ペア:

[(1, 190052872), (2, 95026436), (4, 47513218), (8, 23756609), (73, 2603464), (146, 1301732), (292, 650866), (421, 451432), (584, 325433), (773, 245864), (842, 225716), (1546, 122932), (1684, 112858), (3092, 61466), (3368, 56429), (6184, 30733)]