194488974790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{70919}}^1$

素因数の和:71277

約数の個数: 64

約数和(自身を含む): 387134691840

約数和(自身を除く): 192645717050

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 233, 466, 535, 1070, 1165, 1177, 2330, 2354, 2563, 5126, 5885, 11770, 12815, 24931, 25630, 49862, 70919, 124655, 141838, 249310, 274241, 354595, 548482, 709190, 780109, 1371205, 1560218, 2742410, 3900545, 7588333, 7801090, 15176666, 16524127, 33048254, 37941665, 75883330, 82620635, 83471663, 165241270, 166943326, 181765397, 363530794, 417358315, 834716630, 908826985, 1768081589, 1817653970, 3536163178, 8840407945, 17680815890, 19448897479, 38897794958, 97244487395, 194488974790]

約数ペア:

[(1, 194488974790), (2, 97244487395), (5, 38897794958), (10, 19448897479), (11, 17680815890), (22, 8840407945), (55, 3536163178), (107, 1817653970), (110, 1768081589), (214, 908826985), (233, 834716630), (466, 417358315), (535, 363530794), (1070, 181765397), (1165, 166943326), (1177, 165241270), (2330, 83471663), (2354, 82620635), (2563, 75883330), (5126, 37941665), (5885, 33048254), (11770, 16524127), (12815, 15176666), (24931, 7801090), (25630, 7588333), (49862, 3900545), (70919, 2742410), (124655, 1560218), (141838, 1371205), (249310, 780109), (274241, 709190), (354595, 548482)]