201977612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{63197}}^1$

素因数の和:63265

約数の個数: 24

約数和(自身を含む): 382221504

約数和(自身を除く): 180243892

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 63197, 126394, 252788, 1074349, 2148698, 2970259, 4297396, 5940518, 11881036, 50494403, 100988806, 201977612]

約数ペア:

[(1, 201977612), (2, 100988806), (4, 50494403), (17, 11881036), (34, 5940518), (47, 4297396), (68, 2970259), (94, 2148698), (188, 1074349), (799, 252788), (1598, 126394), (3196, 63197)]