213792408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 669708000

約数和(自身を除く): 455915592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 29, 34, 36, 38, 51, 57, 58, 68, 72, 76, 87, 102, 114, 116, 136, 152, 153, 171, 174, 204, 228, 232, 261, 306, 317, 323, 342, 348, 408, 456, 493, 522, 551, 612, 634, 646, 684, 696, 951, 969, 986, 1044, 1102, 1224, 1268, 1292, 1368, 1479, 1653, 1902, 1938, 1972, 2088, 2204, 2536, 2584, 2853, 2907, 2958, 3306, 3804, 3876, 3944, 4408, 4437, 4959, 5389, 5706, 5814, 5916, 6023, 6612, 7608, 7752, 8874, 9193, 9367, 9918, 10778, 11412, 11628, 11832, 12046, 13224, 16167, 17748, 18069, 18386, 18734, 19836, 21556, 22824, 23256, 24092, 27579, 28101, 32334, 35496, 36138, 36772, 37468, 39672, 43112, 48184, 48501, 54207, 55158, 56202, 64668, 72276, 73544, 74936, 82737, 84303, 97002, 102391, 108414, 110316, 112404, 129336, 144552, 156281, 165474, 168606, 174667, 194004, 204782, 216828, 220632, 224808, 307173, 312562, 330948, 337212, 349334, 388008, 409564, 433656, 468843, 524001, 614346, 625124, 661896, 674424, 698668, 819128, 921519, 937686, 1048002, 1228692, 1250248, 1397336, 1406529, 1572003, 1843038, 1875372, 2096004, 2457384, 2813058, 2969339, 3144006, 3686076, 3750744, 4192008, 5626116, 5938678, 6288012, 7372152, 8908017, 11252232, 11877356, 12576024, 17816034, 23754712, 26724051, 35632068, 53448102, 71264136, 106896204, 213792408]

約数ペア:

[(1, 213792408), (2, 106896204), (3, 71264136), (4, 53448102), (6, 35632068), (8, 26724051), (9, 23754712), (12, 17816034), (17, 12576024), (18, 11877356), (19, 11252232), (24, 8908017), (29, 7372152), (34, 6288012), (36, 5938678), (38, 5626116), (51, 4192008), (57, 3750744), (58, 3686076), (68, 3144006), (72, 2969339), (76, 2813058), (87, 2457384), (102, 2096004), (114, 1875372), (116, 1843038), (136, 1572003), (152, 1406529), (153, 1397336), (171, 1250248), (174, 1228692), (204, 1048002), (228, 937686), (232, 921519), (261, 819128), (306, 698668), (317, 674424), (323, 661896), (342, 625124), (348, 614346), (408, 524001), (456, 468843), (493, 433656), (522, 409564), (551, 388008), (612, 349334), (634, 337212), (646, 330948), (684, 312562), (696, 307173), (951, 224808), (969, 220632), (986, 216828), (1044, 204782), (1102, 194004), (1224, 174667), (1268, 168606), (1292, 165474), (1368, 156281), (1479, 144552), (1653, 129336), (1902, 112404), (1938, 110316), (1972, 108414), (2088, 102391), (2204, 97002), (2536, 84303), (2584, 82737), (2853, 74936), (2907, 73544), (2958, 72276), (3306, 64668), (3804, 56202), (3876, 55158), (3944, 54207), (4408, 48501), (4437, 48184), (4959, 43112), (5389, 39672), (5706, 37468), (5814, 36772), (5916, 36138), (6023, 35496), (6612, 32334), (7608, 28101), (7752, 27579), (8874, 24092), (9193, 23256), (9367, 22824), (9918, 21556), (10778, 19836), (11412, 18734), (11628, 18386), (11832, 18069), (12046, 17748), (13224, 16167)]