215273904

素因数分解:

$2^4\times 3^1\times {\mathrm{4484873}}^1$

素因数の和:4484884

約数の個数: 20

約数和(自身を含む): 556124376

約数和(自身を除く): 340850472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4484873, 8969746, 13454619, 17939492, 26909238, 35878984, 53818476, 71757968, 107636952, 215273904]

約数ペア:

[(1, 215273904), (2, 107636952), (3, 71757968), (4, 53818476), (6, 35878984), (8, 26909238), (12, 17939492), (16, 13454619), (24, 8969746), (48, 4484873)]