211853184

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 631290240

約数和(自身を除く): 419437056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 83, 92, 96, 102, 128, 136, 138, 166, 184, 192, 204, 249, 272, 276, 289, 332, 368, 384, 391, 408, 498, 544, 552, 578, 664, 736, 782, 816, 867, 996, 1088, 1104, 1156, 1173, 1328, 1411, 1472, 1564, 1632, 1734, 1909, 1992, 2176, 2208, 2312, 2346, 2656, 2822, 2944, 3128, 3264, 3468, 3818, 3984, 4233, 4416, 4624, 4692, 5312, 5644, 5727, 6256, 6528, 6647, 6936, 7636, 7968, 8466, 8832, 9248, 9384, 10624, 11288, 11454, 12512, 13294, 13872, 15272, 15936, 16932, 18496, 18768, 19941, 22576, 22908, 23987, 25024, 26588, 27744, 30544, 31872, 32453, 33864, 36992, 37536, 39882, 45152, 45816, 47974, 50048, 53176, 55488, 61088, 64906, 67728, 71961, 75072, 79764, 90304, 91632, 95948, 97359, 106352, 110976, 122176, 129812, 135456, 143922, 150144, 159528, 180608, 183264, 191896, 194718, 212704, 244352, 259624, 270912, 287844, 319056, 366528, 383792, 389436, 425408, 519248, 541824, 551701, 575688, 638112, 733056, 767584, 778872, 850816, 1038496, 1103402, 1151376, 1276224, 1535168, 1557744, 1655103, 2076992, 2206804, 2302752, 2552448, 3070336, 3115488, 3310206, 4153984, 4413608, 4605504, 6230976, 6620412, 8827216, 9211008, 12461952, 13240824, 17654432, 26481648, 35308864, 52963296, 70617728, 105926592, 211853184]

約数ペア:

[(1, 211853184), (2, 105926592), (3, 70617728), (4, 52963296), (6, 35308864), (8, 26481648), (12, 17654432), (16, 13240824), (17, 12461952), (23, 9211008), (24, 8827216), (32, 6620412), (34, 6230976), (46, 4605504), (48, 4413608), (51, 4153984), (64, 3310206), (68, 3115488), (69, 3070336), (83, 2552448), (92, 2302752), (96, 2206804), (102, 2076992), (128, 1655103), (136, 1557744), (138, 1535168), (166, 1276224), (184, 1151376), (192, 1103402), (204, 1038496), (249, 850816), (272, 778872), (276, 767584), (289, 733056), (332, 638112), (368, 575688), (384, 551701), (391, 541824), (408, 519248), (498, 425408), (544, 389436), (552, 383792), (578, 366528), (664, 319056), (736, 287844), (782, 270912), (816, 259624), (867, 244352), (996, 212704), (1088, 194718), (1104, 191896), (1156, 183264), (1173, 180608), (1328, 159528), (1411, 150144), (1472, 143922), (1564, 135456), (1632, 129812), (1734, 122176), (1909, 110976), (1992, 106352), (2176, 97359), (2208, 95948), (2312, 91632), (2346, 90304), (2656, 79764), (2822, 75072), (2944, 71961), (3128, 67728), (3264, 64906), (3468, 61088), (3818, 55488), (3984, 53176), (4233, 50048), (4416, 47974), (4624, 45816), (4692, 45152), (5312, 39882), (5644, 37536), (5727, 36992), (6256, 33864), (6528, 32453), (6647, 31872), (6936, 30544), (7636, 27744), (7968, 26588), (8466, 25024), (8832, 23987), (9248, 22908), (9384, 22576), (10624, 19941), (11288, 18768), (11454, 18496), (12512, 16932), (13294, 15936), (13872, 15272)]