197911296

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 676972800

約数和(自身を除く): 479061504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 137, 144, 152, 171, 176, 192, 198, 209, 216, 228, 256, 264, 274, 288, 297, 304, 342, 352, 384, 396, 411, 418, 432, 456, 513, 528, 548, 576, 594, 608, 627, 684, 704, 768, 792, 822, 836, 864, 912, 1026, 1056, 1096, 1152, 1188, 1216, 1233, 1254, 1368, 1408, 1507, 1584, 1644, 1672, 1728, 1824, 1881, 2052, 2112, 2192, 2304, 2376, 2432, 2466, 2508, 2603, 2736, 2816, 3014, 3168, 3288, 3344, 3456, 3648, 3699, 3762, 4104, 4224, 4384, 4521, 4752, 4864, 4932, 5016, 5206, 5472, 5643, 6028, 6336, 6576, 6688, 6912, 7296, 7398, 7524, 7809, 8208, 8448, 8768, 9042, 9504, 9864, 10032, 10412, 10944, 11286, 12056, 12672, 13152, 13376, 13563, 14592, 14796, 15048, 15618, 16416, 17536, 18084, 19008, 19728, 20064, 20824, 21888, 22572, 23427, 24112, 25344, 26304, 26752, 27126, 28633, 29592, 30096, 31236, 32832, 35072, 36168, 38016, 39456, 40128, 40689, 41648, 43776, 45144, 46854, 48224, 52608, 53504, 54252, 57266, 59184, 60192, 62472, 65664, 70281, 72336, 76032, 78912, 80256, 81378, 83296, 85899, 90288, 93708, 96448, 105216, 108504, 114532, 118368, 120384, 124944, 131328, 140562, 144672, 157824, 160512, 162756, 166592, 171798, 180576, 187416, 192896, 217008, 229064, 236736, 240768, 249888, 257697, 281124, 289344, 315648, 325512, 333184, 343596, 361152, 374832, 385792, 434016, 458128, 473472, 481536, 499776, 515394, 562248, 578688, 651024, 666368, 687192, 722304, 749664, 773091, 868032, 916256, 946944, 999552, 1030788, 1124496, 1157376, 1302048, 1374384, 1444608, 1499328, 1546182, 1736064, 1832512, 1999104, 2061576, 2248992, 2604096, 2748768, 2998656, 3092364, 3472128, 3665024, 4123152, 4497984, 5208192, 5497536, 5997312, 6184728, 7330048, 8246304, 8995968, 10416384, 10995072, 12369456, 16492608, 17991936, 21990144, 24738912, 32985216, 49477824, 65970432, 98955648, 197911296]

約数ペア:

[(1, 197911296), (2, 98955648), (3, 65970432), (4, 49477824), (6, 32985216), (8, 24738912), (9, 21990144), (11, 17991936), (12, 16492608), (16, 12369456), (18, 10995072), (19, 10416384), (22, 8995968), (24, 8246304), (27, 7330048), (32, 6184728), (33, 5997312), (36, 5497536), (38, 5208192), (44, 4497984), (48, 4123152), (54, 3665024), (57, 3472128), (64, 3092364), (66, 2998656), (72, 2748768), (76, 2604096), (88, 2248992), (96, 2061576), (99, 1999104), (108, 1832512), (114, 1736064), (128, 1546182), (132, 1499328), (137, 1444608), (144, 1374384), (152, 1302048), (171, 1157376), (176, 1124496), (192, 1030788), (198, 999552), (209, 946944), (216, 916256), (228, 868032), (256, 773091), (264, 749664), (274, 722304), (288, 687192), (297, 666368), (304, 651024), (342, 578688), (352, 562248), (384, 515394), (396, 499776), (411, 481536), (418, 473472), (432, 458128), (456, 434016), (513, 385792), (528, 374832), (548, 361152), (576, 343596), (594, 333184), (608, 325512), (627, 315648), (684, 289344), (704, 281124), (768, 257697), (792, 249888), (822, 240768), (836, 236736), (864, 229064), (912, 217008), (1026, 192896), (1056, 187416), (1096, 180576), (1152, 171798), (1188, 166592), (1216, 162756), (1233, 160512), (1254, 157824), (1368, 144672), (1408, 140562), (1507, 131328), (1584, 124944), (1644, 120384), (1672, 118368), (1728, 114532), (1824, 108504), (1881, 105216), (2052, 96448), (2112, 93708), (2192, 90288), (2304, 85899), (2376, 83296), (2432, 81378), (2466, 80256), (2508, 78912), (2603, 76032), (2736, 72336), (2816, 70281), (3014, 65664), (3168, 62472), (3288, 60192), (3344, 59184), (3456, 57266), (3648, 54252), (3699, 53504), (3762, 52608), (4104, 48224), (4224, 46854), (4384, 45144), (4521, 43776), (4752, 41648), (4864, 40689), (4932, 40128), (5016, 39456), (5206, 38016), (5472, 36168), (5643, 35072), (6028, 32832), (6336, 31236), (6576, 30096), (6688, 29592), (6912, 28633), (7296, 27126), (7398, 26752), (7524, 26304), (7809, 25344), (8208, 24112), (8448, 23427), (8768, 22572), (9042, 21888), (9504, 20824), (9864, 20064), (10032, 19728), (10412, 19008), (10944, 18084), (11286, 17536), (12056, 16416), (12672, 15618), (13152, 15048), (13376, 14796), (13563, 14592)]