198546432

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 132

約数和(自身を含む): 616065120

約数和(自身を除く): 417518688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1319, 1344, 1536, 1568, 1792, 2352, 2638, 2688, 3072, 3136, 3584, 3957, 4704, 5276, 5376, 6272, 7168, 7914, 9233, 9408, 10552, 10752, 12544, 15828, 18466, 18816, 21104, 21504, 25088, 27699, 31656, 36932, 37632, 42208, 50176, 55398, 63312, 64631, 73864, 75264, 84416, 110796, 126624, 129262, 147728, 150528, 168832, 193893, 221592, 253248, 258524, 295456, 337664, 387786, 443184, 506496, 517048, 590912, 675328, 775572, 886368, 1012992, 1034096, 1181824, 1350656, 1551144, 1772736, 2025984, 2068192, 2363648, 3102288, 3545472, 4051968, 4136384, 4727296, 6204576, 7090944, 8272768, 9454592, 12409152, 14181888, 16545536, 24818304, 28363776, 33091072, 49636608, 66182144, 99273216, 198546432]

約数ペア:

[(1, 198546432), (2, 99273216), (3, 66182144), (4, 49636608), (6, 33091072), (7, 28363776), (8, 24818304), (12, 16545536), (14, 14181888), (16, 12409152), (21, 9454592), (24, 8272768), (28, 7090944), (32, 6204576), (42, 4727296), (48, 4136384), (49, 4051968), (56, 3545472), (64, 3102288), (84, 2363648), (96, 2068192), (98, 2025984), (112, 1772736), (128, 1551144), (147, 1350656), (168, 1181824), (192, 1034096), (196, 1012992), (224, 886368), (256, 775572), (294, 675328), (336, 590912), (384, 517048), (392, 506496), (448, 443184), (512, 387786), (588, 337664), (672, 295456), (768, 258524), (784, 253248), (896, 221592), (1024, 193893), (1176, 168832), (1319, 150528), (1344, 147728), (1536, 129262), (1568, 126624), (1792, 110796), (2352, 84416), (2638, 75264), (2688, 73864), (3072, 64631), (3136, 63312), (3584, 55398), (3957, 50176), (4704, 42208), (5276, 37632), (5376, 36932), (6272, 31656), (7168, 27699), (7914, 25088), (9233, 21504), (9408, 21104), (10552, 18816), (10752, 18466), (12544, 15828)]