197045208

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{25577}}^1$

素因数の和:25696

約数の個数: 48

約数和(自身を含む): 538672680

約数和(自身を除く): 341627472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 25577, 51154, 76731, 102308, 153462, 204616, 230193, 306924, 460386, 613848, 920772, 1841544, 2736739, 5473478, 8210217, 10946956, 16420434, 21893912, 24630651, 32840868, 49261302, 65681736, 98522604, 197045208]

約数ペア:

[(1, 197045208), (2, 98522604), (3, 65681736), (4, 49261302), (6, 32840868), (8, 24630651), (9, 21893912), (12, 16420434), (18, 10946956), (24, 8210217), (36, 5473478), (72, 2736739), (107, 1841544), (214, 920772), (321, 613848), (428, 460386), (642, 306924), (856, 230193), (963, 204616), (1284, 153462), (1926, 102308), (2568, 76731), (3852, 51154), (7704, 25577)]