223993728

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 775526400

約数和(自身を除く): 551532672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 197, 216, 224, 252, 282, 288, 329, 336, 376, 378, 384, 394, 423, 432, 448, 504, 564, 576, 591, 658, 672, 752, 756, 788, 846, 864, 896, 987, 1008, 1128, 1152, 1182, 1269, 1316, 1344, 1379, 1504, 1512, 1576, 1692, 1728, 1773, 1974, 2016, 2256, 2364, 2538, 2632, 2688, 2758, 2961, 3008, 3024, 3152, 3384, 3456, 3546, 3948, 4032, 4137, 4512, 4728, 5076, 5264, 5319, 5516, 5922, 6016, 6048, 6304, 6768, 7092, 7896, 8064, 8274, 8883, 9024, 9259, 9456, 10152, 10528, 10638, 11032, 11844, 12096, 12411, 12608, 13536, 14184, 15792, 16548, 17766, 18048, 18518, 18912, 20304, 21056, 21276, 22064, 23688, 24192, 24822, 25216, 27072, 27777, 28368, 31584, 33096, 35532, 37036, 37233, 37824, 40608, 42112, 42552, 44128, 47376, 49644, 54144, 55554, 56736, 63168, 64813, 66192, 71064, 74072, 74466, 75648, 81216, 83331, 85104, 88256, 94752, 99288, 111108, 113472, 126336, 129626, 132384, 142128, 148144, 148932, 162432, 166662, 170208, 176512, 189504, 194439, 198576, 222216, 226944, 249993, 259252, 264768, 284256, 296288, 297864, 333324, 340416, 379008, 388878, 397152, 444432, 499986, 518504, 529536, 568512, 583317, 592576, 595728, 666648, 680832, 777756, 794304, 888864, 999972, 1037008, 1137024, 1166634, 1185152, 1191456, 1333296, 1555512, 1588608, 1749951, 1777728, 1999944, 2074016, 2333268, 2382912, 2666592, 3111024, 3499902, 3555456, 3999888, 4148032, 4666536, 4765824, 5333184, 6222048, 6999804, 7999776, 8296064, 9333072, 10666368, 12444096, 13999608, 15999552, 18666144, 24888192, 27999216, 31999104, 37332288, 55998432, 74664576, 111996864, 223993728]

約数ペア:

[(1, 223993728), (2, 111996864), (3, 74664576), (4, 55998432), (6, 37332288), (7, 31999104), (8, 27999216), (9, 24888192), (12, 18666144), (14, 15999552), (16, 13999608), (18, 12444096), (21, 10666368), (24, 9333072), (27, 8296064), (28, 7999776), (32, 6999804), (36, 6222048), (42, 5333184), (47, 4765824), (48, 4666536), (54, 4148032), (56, 3999888), (63, 3555456), (64, 3499902), (72, 3111024), (84, 2666592), (94, 2382912), (96, 2333268), (108, 2074016), (112, 1999944), (126, 1777728), (128, 1749951), (141, 1588608), (144, 1555512), (168, 1333296), (188, 1191456), (189, 1185152), (192, 1166634), (197, 1137024), (216, 1037008), (224, 999972), (252, 888864), (282, 794304), (288, 777756), (329, 680832), (336, 666648), (376, 595728), (378, 592576), (384, 583317), (394, 568512), (423, 529536), (432, 518504), (448, 499986), (504, 444432), (564, 397152), (576, 388878), (591, 379008), (658, 340416), (672, 333324), (752, 297864), (756, 296288), (788, 284256), (846, 264768), (864, 259252), (896, 249993), (987, 226944), (1008, 222216), (1128, 198576), (1152, 194439), (1182, 189504), (1269, 176512), (1316, 170208), (1344, 166662), (1379, 162432), (1504, 148932), (1512, 148144), (1576, 142128), (1692, 132384), (1728, 129626), (1773, 126336), (1974, 113472), (2016, 111108), (2256, 99288), (2364, 94752), (2538, 88256), (2632, 85104), (2688, 83331), (2758, 81216), (2961, 75648), (3008, 74466), (3024, 74072), (3152, 71064), (3384, 66192), (3456, 64813), (3546, 63168), (3948, 56736), (4032, 55554), (4137, 54144), (4512, 49644), (4728, 47376), (5076, 44128), (5264, 42552), (5319, 42112), (5516, 40608), (5922, 37824), (6016, 37233), (6048, 37036), (6304, 35532), (6768, 33096), (7092, 31584), (7896, 28368), (8064, 27777), (8274, 27072), (8883, 25216), (9024, 24822), (9259, 24192), (9456, 23688), (10152, 22064), (10528, 21276), (10638, 21056), (11032, 20304), (11844, 18912), (12096, 18518), (12411, 18048), (12608, 17766), (13536, 16548), (14184, 15792)]