206886248

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 392182560

約数和(自身を除く): 185296312

約数列:

[1, 2, 4, 8, 197, 251, 394, 502, 523, 788, 1004, 1046, 1576, 2008, 2092, 4184, 49447, 98894, 103031, 131273, 197788, 206062, 262546, 395576, 412124, 525092, 824248, 1050184, 25860781, 51721562, 103443124, 206886248]

約数ペア:

[(1, 206886248), (2, 103443124), (4, 51721562), (8, 25860781), (197, 1050184), (251, 824248), (394, 525092), (502, 412124), (523, 395576), (788, 262546), (1004, 206062), (1046, 197788), (1576, 131273), (2008, 103031), (2092, 98894), (4184, 49447)]