235990468

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{7669}}^1$

素因数の和:7844

約数の個数: 36

約数和(自身を含む): 483532140

約数和(自身を除く): 247541672

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 4396, 7669, 7693, 15338, 15386, 30676, 30772, 53683, 107366, 214732, 375781, 751562, 1204033, 1503124, 2408066, 4816132, 8428231, 16856462, 33712924, 58997617, 117995234, 235990468]

約数ペア:

[(1, 235990468), (2, 117995234), (4, 58997617), (7, 33712924), (14, 16856462), (28, 8428231), (49, 4816132), (98, 2408066), (157, 1503124), (196, 1204033), (314, 751562), (628, 375781), (1099, 214732), (2198, 107366), (4396, 53683), (7669, 30772), (7693, 30676), (15338, 15386)]