197237127550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5623}}^1\times {\mathrm{36923}}^1$

素因数の和:42577

約数の個数: 48

約数和(自身を含む): 386248671360

約数和(自身を除く): 189011543810

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 5623, 11246, 28115, 36923, 56230, 73846, 106837, 140575, 184615, 213674, 281150, 369230, 534185, 701537, 923075, 1068370, 1403074, 1846150, 2670925, 3507685, 5341850, 7015370, 17538425, 35076850, 207618029, 415236058, 1038090145, 2076180290, 3944742551, 5190450725, 7889485102, 10380901450, 19723712755, 39447425510, 98618563775, 197237127550]

約数ペア:

[(1, 197237127550), (2, 98618563775), (5, 39447425510), (10, 19723712755), (19, 10380901450), (25, 7889485102), (38, 5190450725), (50, 3944742551), (95, 2076180290), (190, 1038090145), (475, 415236058), (950, 207618029), (5623, 35076850), (11246, 17538425), (28115, 7015370), (36923, 5341850), (56230, 3507685), (73846, 2670925), (106837, 1846150), (140575, 1403074), (184615, 1068370), (213674, 923075), (281150, 701537), (369230, 534185)]