188727832321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 237073858560

約数和(自身を除く): 48346026239

約数列:

[1, 7, 23, 31, 59, 161, 217, 347, 413, 713, 1357, 1829, 1847, 2429, 4991, 7981, 9499, 10757, 12803, 12929, 20473, 42067, 42481, 55867, 57257, 75299, 108973, 143311, 247411, 294469, 297367, 400799, 470879, 634663, 640909, 762811, 1316911, 1731877, 2506379, 3296153, 3378163, 4442641, 4486363, 9218377, 14597249, 14740907, 17544653, 19868179, 23647141, 37813631, 77697749, 102180743, 103186349, 139077253, 264695417, 456968117, 543884243, 869713513, 1172222561, 3198776819, 6087994591, 8205557927, 26961118903, 188727832321]

約数ペア:

[(1, 188727832321), (7, 26961118903), (23, 8205557927), (31, 6087994591), (59, 3198776819), (161, 1172222561), (217, 869713513), (347, 543884243), (413, 456968117), (713, 264695417), (1357, 139077253), (1829, 103186349), (1847, 102180743), (2429, 77697749), (4991, 37813631), (7981, 23647141), (9499, 19868179), (10757, 17544653), (12803, 14740907), (12929, 14597249), (20473, 9218377), (42067, 4486363), (42481, 4442641), (55867, 3378163), (57257, 3296153), (75299, 2506379), (108973, 1731877), (143311, 1316911), (247411, 762811), (294469, 640909), (297367, 634663), (400799, 470879)]