199936917502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1\times {\mathrm{7687}}^1$

素因数の和:8345

約数の個数: 64

約数和(自身を含む): 363163898880

約数和(自身を除く): 163226981378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 353, 554, 706, 1939, 2471, 3878, 4942, 5263, 6707, 7687, 10526, 13414, 15374, 36841, 46949, 53809, 73682, 93898, 97781, 107618, 146053, 195562, 292106, 684467, 1022371, 1368934, 1857839, 2044742, 2129299, 2713511, 3715678, 4258598, 5427022, 13004873, 14905093, 18994577, 26009746, 29810186, 37989154, 40456681, 51556709, 80913362, 103113418, 283196767, 360896963, 566393534, 721793926, 751642547, 1503285094, 5261497829, 10522995658, 14281208393, 28562416786, 99968458751, 199936917502]

約数ペア:

[(1, 199936917502), (2, 99968458751), (7, 28562416786), (14, 14281208393), (19, 10522995658), (38, 5261497829), (133, 1503285094), (266, 751642547), (277, 721793926), (353, 566393534), (554, 360896963), (706, 283196767), (1939, 103113418), (2471, 80913362), (3878, 51556709), (4942, 40456681), (5263, 37989154), (6707, 29810186), (7687, 26009746), (10526, 18994577), (13414, 14905093), (15374, 13004873), (36841, 5427022), (46949, 4258598), (53809, 3715678), (73682, 2713511), (93898, 2129299), (97781, 2044742), (107618, 1857839), (146053, 1368934), (195562, 1022371), (292106, 684467)]