219407088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{147451}}^1$

素因数の和:147493

約数の個数: 40

約数和(自身を含む): 585089536

約数和(自身を除く): 365682448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 147451, 294902, 442353, 589804, 884706, 1179608, 1769412, 2359216, 3538824, 4570981, 7077648, 9141962, 13712943, 18283924, 27425886, 36567848, 54851772, 73135696, 109703544, 219407088]

約数ペア:

[(1, 219407088), (2, 109703544), (3, 73135696), (4, 54851772), (6, 36567848), (8, 27425886), (12, 18283924), (16, 13712943), (24, 9141962), (31, 7077648), (48, 4570981), (62, 3538824), (93, 2359216), (124, 1769412), (186, 1179608), (248, 884706), (372, 589804), (496, 442353), (744, 294902), (1488, 147451)]