197818679364

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{670963}}^1$

素因数の和:671360

約数の個数: 48

約数和(自身を含む): 468923320320

約数和(自身を除く): 271104640956

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 311, 316, 474, 622, 933, 948, 1244, 1866, 3732, 24569, 49138, 73707, 98276, 147414, 294828, 670963, 1341926, 2012889, 2683852, 4025778, 8051556, 53006077, 106012154, 159018231, 208669493, 212024308, 318036462, 417338986, 626008479, 636072924, 834677972, 1252016958, 2504033916, 16484889947, 32969779894, 49454669841, 65939559788, 98909339682, 197818679364]

約数ペア:

[(1, 197818679364), (2, 98909339682), (3, 65939559788), (4, 49454669841), (6, 32969779894), (12, 16484889947), (79, 2504033916), (158, 1252016958), (237, 834677972), (311, 636072924), (316, 626008479), (474, 417338986), (622, 318036462), (933, 212024308), (948, 208669493), (1244, 159018231), (1866, 106012154), (3732, 53006077), (24569, 8051556), (49138, 4025778), (73707, 2683852), (98276, 2012889), (147414, 1341926), (294828, 670963)]