203462992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1153}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 405677160

約数和(自身を除く): 202214168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 269, 328, 538, 656, 1076, 1153, 2152, 2306, 4304, 4612, 9224, 11029, 18448, 22058, 44116, 47273, 88232, 94546, 176464, 189092, 310157, 378184, 620314, 756368, 1240628, 2481256, 4962512, 12716437, 25432874, 50865748, 101731496, 203462992]

約数ペア:

[(1, 203462992), (2, 101731496), (4, 50865748), (8, 25432874), (16, 12716437), (41, 4962512), (82, 2481256), (164, 1240628), (269, 756368), (328, 620314), (538, 378184), (656, 310157), (1076, 189092), (1153, 176464), (2152, 94546), (2306, 88232), (4304, 47273), (4612, 44116), (9224, 22058), (11029, 18448)]