198245376

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 198

約数和(自身を含む): 667403880

約数和(自身を除く): 469158504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 439, 441, 448, 504, 512, 576, 588, 672, 768, 784, 878, 882, 896, 1008, 1024, 1152, 1176, 1317, 1344, 1536, 1568, 1756, 1764, 1792, 2016, 2304, 2352, 2634, 2688, 3072, 3073, 3136, 3512, 3528, 3584, 3951, 4032, 4608, 4704, 5268, 5376, 6146, 6272, 7024, 7056, 7168, 7902, 8064, 9216, 9219, 9408, 10536, 10752, 12292, 12544, 14048, 14112, 15804, 16128, 18438, 18816, 21072, 21504, 21511, 24584, 25088, 27657, 28096, 28224, 31608, 32256, 36876, 37632, 42144, 43022, 49168, 50176, 55314, 56192, 56448, 63216, 64512, 64533, 73752, 75264, 84288, 86044, 98336, 110628, 112384, 112896, 126432, 129066, 147504, 150528, 168576, 172088, 193599, 196672, 221256, 224768, 225792, 252864, 258132, 295008, 337152, 344176, 387198, 393344, 442512, 449536, 451584, 505728, 516264, 590016, 674304, 688352, 774396, 786688, 885024, 1011456, 1032528, 1180032, 1348608, 1376704, 1548792, 1573376, 1770048, 2022912, 2065056, 2360064, 2753408, 3097584, 3146752, 3540096, 4045824, 4130112, 4720128, 5506816, 6195168, 7080192, 8260224, 9440256, 11013632, 12390336, 14160384, 16520448, 22027264, 24780672, 28320768, 33040896, 49561344, 66081792, 99122688, 198245376]

約数ペア:

[(1, 198245376), (2, 99122688), (3, 66081792), (4, 49561344), (6, 33040896), (7, 28320768), (8, 24780672), (9, 22027264), (12, 16520448), (14, 14160384), (16, 12390336), (18, 11013632), (21, 9440256), (24, 8260224), (28, 7080192), (32, 6195168), (36, 5506816), (42, 4720128), (48, 4130112), (49, 4045824), (56, 3540096), (63, 3146752), (64, 3097584), (72, 2753408), (84, 2360064), (96, 2065056), (98, 2022912), (112, 1770048), (126, 1573376), (128, 1548792), (144, 1376704), (147, 1348608), (168, 1180032), (192, 1032528), (196, 1011456), (224, 885024), (252, 786688), (256, 774396), (288, 688352), (294, 674304), (336, 590016), (384, 516264), (392, 505728), (439, 451584), (441, 449536), (448, 442512), (504, 393344), (512, 387198), (576, 344176), (588, 337152), (672, 295008), (768, 258132), (784, 252864), (878, 225792), (882, 224768), (896, 221256), (1008, 196672), (1024, 193599), (1152, 172088), (1176, 168576), (1317, 150528), (1344, 147504), (1536, 129066), (1568, 126432), (1756, 112896), (1764, 112384), (1792, 110628), (2016, 98336), (2304, 86044), (2352, 84288), (2634, 75264), (2688, 73752), (3072, 64533), (3073, 64512), (3136, 63216), (3512, 56448), (3528, 56192), (3584, 55314), (3951, 50176), (4032, 49168), (4608, 43022), (4704, 42144), (5268, 37632), (5376, 36876), (6146, 32256), (6272, 31608), (7024, 28224), (7056, 28096), (7168, 27657), (7902, 25088), (8064, 24584), (9216, 21511), (9219, 21504), (9408, 21072), (10536, 18816), (10752, 18438), (12292, 16128), (12544, 15804), (14048, 14112)]