202294144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{121571}}^1$

素因数の和:121598

約数の個数: 32

約数和(自身を含む): 434012040

約数和(自身を除く): 231717896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 121571, 243142, 486284, 972568, 1580423, 1945136, 3160846, 3890272, 6321692, 7780544, 12643384, 15561088, 25286768, 50573536, 101147072, 202294144]

約数ペア:

[(1, 202294144), (2, 101147072), (4, 50573536), (8, 25286768), (13, 15561088), (16, 12643384), (26, 7780544), (32, 6321692), (52, 3890272), (64, 3160846), (104, 1945136), (128, 1580423), (208, 972568), (416, 486284), (832, 243142), (1664, 121571)]