204477248

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{31019}}^1$

素因数の和:31134

約数の個数: 28

約数和(自身を含む): 409712160

約数和(自身を除く): 205234912

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 31019, 62038, 124076, 248152, 496304, 992608, 1985216, 3194957, 6389914, 12779828, 25559656, 51119312, 102238624, 204477248]

約数ペア:

[(1, 204477248), (2, 102238624), (4, 51119312), (8, 25559656), (16, 12779828), (32, 6389914), (64, 3194957), (103, 1985216), (206, 992608), (412, 496304), (824, 248152), (1648, 124076), (3296, 62038), (6592, 31019)]