388971582

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{6163}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 794712192

約数和(自身を除く): 405740610

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 942, 6163, 10519, 12326, 18489, 21038, 31557, 36978, 63114, 412921, 825842, 967591, 1238763, 1935182, 2477526, 2902773, 5805546, 64828597, 129657194, 194485791, 388971582]

約数ペア:

[(1, 388971582), (2, 194485791), (3, 129657194), (6, 64828597), (67, 5805546), (134, 2902773), (157, 2477526), (201, 1935182), (314, 1238763), (402, 967591), (471, 825842), (942, 412921), (6163, 63114), (10519, 36978), (12326, 31557), (18489, 21038)]