251420592

素因数分解:

$2^4\times 3^1\times {\mathrm{5237929}}^1$

素因数の和:5237940

約数の個数: 20

約数和(自身を含む): 649503320

約数和(自身を除く): 398082728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5237929, 10475858, 15713787, 20951716, 31427574, 41903432, 62855148, 83806864, 125710296, 251420592]

約数ペア:

[(1, 251420592), (2, 125710296), (3, 83806864), (4, 62855148), (6, 41903432), (8, 31427574), (12, 20951716), (16, 15713787), (24, 10475858), (48, 5237929)]