219855142752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2749289}}^1$

素因数の和:2749333

約数の個数: 144

約数和(自身を含む): 710834428080

約数和(自身を除く): 490979285328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 19992, 26656, 39984, 79968, 2749289, 5498578, 8247867, 10997156, 16495734, 19245023, 21994312, 32991468, 38490046, 43988624, 46737913, 57735069, 65982936, 76980092, 87977248, 93475826, 115470138, 131965872, 134715161, 140213739, 153960184, 186951652, 230940276, 263931744, 269430322, 280427478, 307920368, 327165391, 373903304, 404145483, 461880552, 538860644, 560854956, 615840736, 654330782, 747806608, 808290966, 923761104, 981496173, 1077721288, 1121709912, 1308661564, 1495613216, 1616581932, 1847522208, 1962992346, 2155442576, 2243419824, 2290157737, 2617323128, 3233163864, 3925984692, 4310885152, 4486839648, 4580315474, 5234646256, 6466327728, 6870473211, 7851969384, 9160630948, 10469292512, 12932655456, 13740946422, 15703938768, 18321261896, 27481892844, 31407877536, 36642523792, 54963785688, 73285047584, 109927571376, 219855142752]

約数ペア:

[(1, 219855142752), (2, 109927571376), (3, 73285047584), (4, 54963785688), (6, 36642523792), (7, 31407877536), (8, 27481892844), (12, 18321261896), (14, 15703938768), (16, 13740946422), (17, 12932655456), (21, 10469292512), (24, 9160630948), (28, 7851969384), (32, 6870473211), (34, 6466327728), (42, 5234646256), (48, 4580315474), (49, 4486839648), (51, 4310885152), (56, 3925984692), (68, 3233163864), (84, 2617323128), (96, 2290157737), (98, 2243419824), (102, 2155442576), (112, 1962992346), (119, 1847522208), (136, 1616581932), (147, 1495613216), (168, 1308661564), (196, 1121709912), (204, 1077721288), (224, 981496173), (238, 923761104), (272, 808290966), (294, 747806608), (336, 654330782), (357, 615840736), (392, 560854956), (408, 538860644), (476, 461880552), (544, 404145483), (588, 373903304), (672, 327165391), (714, 307920368), (784, 280427478), (816, 269430322), (833, 263931744), (952, 230940276), (1176, 186951652), (1428, 153960184), (1568, 140213739), (1632, 134715161), (1666, 131965872), (1904, 115470138), (2352, 93475826), (2499, 87977248), (2856, 76980092), (3332, 65982936), (3808, 57735069), (4704, 46737913), (4998, 43988624), (5712, 38490046), (6664, 32991468), (9996, 21994312), (11424, 19245023), (13328, 16495734), (19992, 10997156), (26656, 8247867), (39984, 5498578), (79968, 2749289)]