189018544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82613}}^1$

素因数の和:82645

約数の個数: 40

約数和(自身を含む): 430253712

約数和(自身を除く): 241235168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 82613, 165226, 330452, 660904, 908743, 1073969, 1321808, 1817486, 2147938, 3634972, 4295876, 7269944, 8591752, 11813659, 14539888, 17183504, 23627318, 47254636, 94509272, 189018544]

約数ペア:

[(1, 189018544), (2, 94509272), (4, 47254636), (8, 23627318), (11, 17183504), (13, 14539888), (16, 11813659), (22, 8591752), (26, 7269944), (44, 4295876), (52, 3634972), (88, 2147938), (104, 1817486), (143, 1321808), (176, 1073969), (208, 908743), (286, 660904), (572, 330452), (1144, 165226), (2288, 82613)]