186344028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{398171}}^1$

素因数の和:398194

約数の個数: 36

約数和(自身を含む): 507271128

約数和(自身を除く): 320927100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 398171, 796342, 1194513, 1592684, 2389026, 3583539, 4778052, 5176223, 7167078, 10352446, 14334156, 15528669, 20704892, 31057338, 46586007, 62114676, 93172014, 186344028]

約数ペア:

[(1, 186344028), (2, 93172014), (3, 62114676), (4, 46586007), (6, 31057338), (9, 20704892), (12, 15528669), (13, 14334156), (18, 10352446), (26, 7167078), (36, 5176223), (39, 4778052), (52, 3583539), (78, 2389026), (117, 1592684), (156, 1194513), (234, 796342), (468, 398171)]