207971754

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 422876160

約数和(自身を除く): 214904406

約数列:

[1, 2, 3, 6, 113, 137, 226, 274, 339, 411, 678, 822, 2239, 4478, 6717, 13434, 15481, 30962, 46443, 92886, 253007, 306743, 506014, 613486, 759021, 920229, 1518042, 1840458, 34661959, 69323918, 103985877, 207971754]

約数ペア:

[(1, 207971754), (2, 103985877), (3, 69323918), (6, 34661959), (113, 1840458), (137, 1518042), (226, 920229), (274, 759021), (339, 613486), (411, 506014), (678, 306743), (822, 253007), (2239, 92886), (4478, 46443), (6717, 30962), (13434, 15481)]