211568532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23539}}^1$

素因数の和:23660

約数の個数: 48

約数和(自身を含む): 569479680

約数和(自身を除く): 357911148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 23539, 47078, 70617, 94156, 141234, 164773, 282468, 329546, 494319, 659092, 988638, 1977276, 2518673, 5037346, 7556019, 10074692, 15112038, 17630711, 30224076, 35261422, 52892133, 70522844, 105784266, 211568532]

約数ペア:

[(1, 211568532), (2, 105784266), (3, 70522844), (4, 52892133), (6, 35261422), (7, 30224076), (12, 17630711), (14, 15112038), (21, 10074692), (28, 7556019), (42, 5037346), (84, 2518673), (107, 1977276), (214, 988638), (321, 659092), (428, 494319), (642, 329546), (749, 282468), (1284, 164773), (1498, 141234), (2247, 94156), (2996, 70617), (4494, 47078), (8988, 23539)]