247330272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1907}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 746226432

約数和(自身を除く): 498896160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 193, 224, 336, 386, 579, 672, 772, 1158, 1351, 1544, 1907, 2316, 2702, 3088, 3814, 4053, 4632, 5404, 5721, 6176, 7628, 8106, 9264, 10808, 11442, 13349, 15256, 16212, 18528, 21616, 22884, 26698, 30512, 32424, 40047, 43232, 45768, 53396, 61024, 64848, 80094, 91536, 106792, 129696, 160188, 183072, 213584, 320376, 368051, 427168, 640752, 736102, 1104153, 1281504, 1472204, 2208306, 2576357, 2944408, 4416612, 5152714, 5888816, 7729071, 8833224, 10305428, 11777632, 15458142, 17666448, 20610856, 30916284, 35332896, 41221712, 61832568, 82443424, 123665136, 247330272]

約数ペア:

[(1, 247330272), (2, 123665136), (3, 82443424), (4, 61832568), (6, 41221712), (7, 35332896), (8, 30916284), (12, 20610856), (14, 17666448), (16, 15458142), (21, 11777632), (24, 10305428), (28, 8833224), (32, 7729071), (42, 5888816), (48, 5152714), (56, 4416612), (84, 2944408), (96, 2576357), (112, 2208306), (168, 1472204), (193, 1281504), (224, 1104153), (336, 736102), (386, 640752), (579, 427168), (672, 368051), (772, 320376), (1158, 213584), (1351, 183072), (1544, 160188), (1907, 129696), (2316, 106792), (2702, 91536), (3088, 80094), (3814, 64848), (4053, 61024), (4632, 53396), (5404, 45768), (5721, 43232), (6176, 40047), (7628, 32424), (8106, 30512), (9264, 26698), (10808, 22884), (11442, 21616), (13349, 18528), (15256, 16212)]