209888904304

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{222339941}}^1$

素因数の和:222340008

約数の個数: 20

約数和(自身を含む): 413552292120

約数和(自身を除く): 203663387816

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 222339941, 444679882, 889359764, 1778719528, 3557439056, 13118056519, 26236113038, 52472226076, 104944452152, 209888904304]

約数ペア:

[(1, 209888904304), (2, 104944452152), (4, 52472226076), (8, 26236113038), (16, 13118056519), (59, 3557439056), (118, 1778719528), (236, 889359764), (472, 444679882), (944, 222339941)]