208316094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 494653440

約数和(自身を除く): 286337346

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 193, 217, 386, 434, 579, 651, 829, 1158, 1302, 1351, 1658, 2487, 2702, 4053, 4974, 5803, 5983, 8106, 11606, 11966, 17409, 17949, 25699, 34818, 35898, 41881, 51398, 77097, 83762, 125643, 154194, 159997, 179893, 251286, 319994, 359786, 479991, 539679, 959982, 1079358, 1119979, 2239958, 3359937, 4959907, 6719874, 9919814, 14879721, 29759442, 34719349, 69438698, 104158047, 208316094]

約数ペア:

[(1, 208316094), (2, 104158047), (3, 69438698), (6, 34719349), (7, 29759442), (14, 14879721), (21, 9919814), (31, 6719874), (42, 4959907), (62, 3359937), (93, 2239958), (186, 1119979), (193, 1079358), (217, 959982), (386, 539679), (434, 479991), (579, 359786), (651, 319994), (829, 251286), (1158, 179893), (1302, 159997), (1351, 154194), (1658, 125643), (2487, 83762), (2702, 77097), (4053, 51398), (4974, 41881), (5803, 35898), (5983, 34818), (8106, 25699), (11606, 17949), (11966, 17409)]