198903264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 660151296

約数和(自身を除く): 461248032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 96, 102, 112, 119, 136, 138, 161, 168, 184, 204, 224, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 544, 552, 644, 672, 714, 736, 757, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1514, 1564, 1632, 1904, 1932, 2208, 2271, 2346, 2576, 2737, 2856, 3028, 3128, 3808, 3864, 4542, 4692, 5152, 5299, 5474, 5712, 6056, 6256, 7728, 8211, 9084, 9384, 10598, 10948, 11424, 12112, 12512, 12869, 15456, 15897, 16422, 17411, 18168, 18768, 21196, 21896, 24224, 25738, 31794, 32844, 34822, 36336, 37536, 38607, 42392, 43792, 51476, 52233, 63588, 65688, 69644, 72672, 77214, 84784, 87584, 90083, 102952, 104466, 121877, 127176, 131376, 139288, 154428, 169568, 180166, 205904, 208932, 243754, 254352, 262752, 270249, 278576, 295987, 308856, 360332, 365631, 411808, 417864, 487508, 508704, 540498, 557152, 591974, 617712, 720664, 731262, 835728, 887961, 975016, 1080996, 1183948, 1235424, 1441328, 1462524, 1671456, 1775922, 1950032, 2071909, 2161992, 2367896, 2882656, 2925048, 3551844, 3900064, 4143818, 4323984, 4735792, 5850096, 6215727, 7103688, 8287636, 8647968, 9471584, 11700192, 12431454, 14207376, 16575272, 24862908, 28414752, 33150544, 49725816, 66301088, 99451632, 198903264]

約数ペア:

[(1, 198903264), (2, 99451632), (3, 66301088), (4, 49725816), (6, 33150544), (7, 28414752), (8, 24862908), (12, 16575272), (14, 14207376), (16, 12431454), (17, 11700192), (21, 9471584), (23, 8647968), (24, 8287636), (28, 7103688), (32, 6215727), (34, 5850096), (42, 4735792), (46, 4323984), (48, 4143818), (51, 3900064), (56, 3551844), (68, 2925048), (69, 2882656), (84, 2367896), (92, 2161992), (96, 2071909), (102, 1950032), (112, 1775922), (119, 1671456), (136, 1462524), (138, 1441328), (161, 1235424), (168, 1183948), (184, 1080996), (204, 975016), (224, 887961), (238, 835728), (272, 731262), (276, 720664), (322, 617712), (336, 591974), (357, 557152), (368, 540498), (391, 508704), (408, 487508), (476, 417864), (483, 411808), (544, 365631), (552, 360332), (644, 308856), (672, 295987), (714, 278576), (736, 270249), (757, 262752), (782, 254352), (816, 243754), (952, 208932), (966, 205904), (1104, 180166), (1173, 169568), (1288, 154428), (1428, 139288), (1514, 131376), (1564, 127176), (1632, 121877), (1904, 104466), (1932, 102952), (2208, 90083), (2271, 87584), (2346, 84784), (2576, 77214), (2737, 72672), (2856, 69644), (3028, 65688), (3128, 63588), (3808, 52233), (3864, 51476), (4542, 43792), (4692, 42392), (5152, 38607), (5299, 37536), (5474, 36336), (5712, 34822), (6056, 32844), (6256, 31794), (7728, 25738), (8211, 24224), (9084, 21896), (9384, 21196), (10598, 18768), (10948, 18168), (11424, 17411), (12112, 16422), (12512, 15897), (12869, 15456)]