208045184259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{209233}}^1$

素因数の和:210315

約数の個数: 32

約数和(自身を含む): 313348838400

約数和(自身を除く): 105303654141

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1039, 3117, 11429, 30131, 34287, 90393, 209233, 331441, 627699, 994323, 2301563, 6067757, 6904689, 18203271, 66745327, 200235981, 217393087, 652179261, 2391323957, 6304399523, 7173971871, 18913198569, 69348394753, 208045184259]

約数ペア:

[(1, 208045184259), (3, 69348394753), (11, 18913198569), (29, 7173971871), (33, 6304399523), (87, 2391323957), (319, 652179261), (957, 217393087), (1039, 200235981), (3117, 66745327), (11429, 18203271), (30131, 6904689), (34287, 6067757), (90393, 2301563), (209233, 994323), (331441, 627699)]