211205064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 641433600

約数和(自身を除く): 430228536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 521, 532, 762, 798, 889, 1016, 1042, 1064, 1524, 1563, 1596, 1778, 2084, 2413, 2667, 3048, 3126, 3192, 3556, 3647, 4168, 4826, 5334, 6252, 7112, 7239, 7294, 9652, 9899, 10668, 10941, 12504, 14478, 14588, 16891, 19304, 19798, 21336, 21882, 28956, 29176, 29697, 33782, 39596, 43764, 50673, 57912, 59394, 66167, 67564, 69293, 79192, 87528, 101346, 118788, 132334, 135128, 138586, 198501, 202692, 207879, 237576, 264668, 277172, 397002, 405384, 415758, 463169, 529336, 554344, 794004, 831516, 926338, 1257173, 1389507, 1588008, 1663032, 1852676, 2514346, 2779014, 3705352, 3771519, 5028692, 5558028, 7543038, 8800211, 10057384, 11116056, 15086076, 17600422, 26400633, 30172152, 35200844, 52801266, 70401688, 105602532, 211205064]

約数ペア:

[(1, 211205064), (2, 105602532), (3, 70401688), (4, 52801266), (6, 35200844), (7, 30172152), (8, 26400633), (12, 17600422), (14, 15086076), (19, 11116056), (21, 10057384), (24, 8800211), (28, 7543038), (38, 5558028), (42, 5028692), (56, 3771519), (57, 3705352), (76, 2779014), (84, 2514346), (114, 1852676), (127, 1663032), (133, 1588008), (152, 1389507), (168, 1257173), (228, 926338), (254, 831516), (266, 794004), (381, 554344), (399, 529336), (456, 463169), (508, 415758), (521, 405384), (532, 397002), (762, 277172), (798, 264668), (889, 237576), (1016, 207879), (1042, 202692), (1064, 198501), (1524, 138586), (1563, 135128), (1596, 132334), (1778, 118788), (2084, 101346), (2413, 87528), (2667, 79192), (3048, 69293), (3126, 67564), (3192, 66167), (3556, 59394), (3647, 57912), (4168, 50673), (4826, 43764), (5334, 39596), (6252, 33782), (7112, 29697), (7239, 29176), (7294, 28956), (9652, 21882), (9899, 21336), (10668, 19798), (10941, 19304), (12504, 16891), (14478, 14588)]