258506112

素因数分解:

$2^7\times 3^1\times {\mathrm{673193}}^1$

素因数の和:673210

約数の個数: 32

約数和(自身を含む): 686657880

約数和(自身を除く): 428151768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 673193, 1346386, 2019579, 2692772, 4039158, 5385544, 8078316, 10771088, 16156632, 21542176, 32313264, 43084352, 64626528, 86168704, 129253056, 258506112]

約数ペア:

[(1, 258506112), (2, 129253056), (3, 86168704), (4, 64626528), (6, 43084352), (8, 32313264), (12, 21542176), (16, 16156632), (24, 10771088), (32, 8078316), (48, 5385544), (64, 4039158), (96, 2692772), (128, 2019579), (192, 1346386), (384, 673193)]