200946224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4125

約数の個数: 40

約数和(自身を含む): 403945872

約数和(自身を除く): 202999648

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 4001, 6278, 8002, 12556, 16004, 25112, 32008, 50224, 64016, 172043, 292073, 344086, 584146, 688172, 1168292, 1376344, 2336584, 2752688, 4673168, 12559139, 25118278, 50236556, 100473112, 200946224]

約数ペア:

[(1, 200946224), (2, 100473112), (4, 50236556), (8, 25118278), (16, 12559139), (43, 4673168), (73, 2752688), (86, 2336584), (146, 1376344), (172, 1168292), (292, 688172), (344, 584146), (584, 344086), (688, 292073), (1168, 172043), (3139, 64016), (4001, 50224), (6278, 32008), (8002, 25112), (12556, 16004)]