201901644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801197}}^1$

素因数の和:801214

約数の個数: 36

約数和(自身を含む): 583272144

約数和(自身を除く): 381370500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801197, 1602394, 2403591, 3204788, 4807182, 5608379, 7210773, 9614364, 11216758, 14421546, 16825137, 22433516, 28843092, 33650274, 50475411, 67300548, 100950822, 201901644]

約数ペア:

[(1, 201901644), (2, 100950822), (3, 67300548), (4, 50475411), (6, 33650274), (7, 28843092), (9, 22433516), (12, 16825137), (14, 14421546), (18, 11216758), (21, 9614364), (28, 7210773), (36, 5608379), (42, 4807182), (63, 3204788), (84, 2403591), (126, 1602394), (252, 801197)]