199194996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 669247488

約数和(自身を除く): 470052492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 23, 26, 28, 33, 39, 42, 44, 46, 49, 52, 66, 69, 77, 78, 84, 91, 92, 98, 103, 132, 138, 143, 147, 154, 156, 161, 182, 196, 206, 231, 253, 273, 276, 286, 294, 299, 308, 309, 322, 364, 412, 429, 462, 483, 506, 539, 546, 572, 588, 598, 618, 637, 644, 721, 759, 858, 897, 924, 966, 1001, 1012, 1078, 1092, 1127, 1133, 1196, 1236, 1274, 1339, 1442, 1518, 1617, 1716, 1771, 1794, 1911, 1932, 2002, 2093, 2156, 2163, 2254, 2266, 2369, 2548, 2678, 2884, 3003, 3036, 3234, 3289, 3381, 3399, 3542, 3588, 3822, 4004, 4017, 4186, 4326, 4508, 4532, 4738, 5047, 5313, 5356, 6006, 6279, 6468, 6578, 6762, 6798, 7007, 7084, 7107, 7644, 7931, 8034, 8372, 8652, 9373, 9476, 9867, 10094, 10626, 12012, 12397, 12558, 13156, 13524, 13596, 14014, 14214, 14651, 14729, 15141, 15862, 16068, 16583, 18746, 19734, 20188, 21021, 21252, 23023, 23793, 24794, 25116, 26059, 28028, 28119, 28428, 29302, 29458, 30282, 30797, 31724, 33166, 37191, 37492, 39468, 42042, 43953, 44187, 46046, 47586, 49588, 49749, 52118, 55517, 56238, 58604, 58916, 60564, 61594, 65611, 66332, 69069, 74382, 78177, 84084, 87906, 88374, 92092, 92391, 95172, 99498, 103103, 104236, 111034, 112476, 116081, 123188, 131222, 138138, 148764, 156354, 161161, 166551, 175812, 176748, 182413, 184782, 196833, 198996, 206206, 215579, 222068, 232162, 262444, 276276, 309309, 312708, 322322, 333102, 338767, 348243, 364826, 369564, 393666, 412412, 431158, 464324, 483483, 547239, 618618, 644644, 646737, 666204, 677534, 696486, 721721, 729652, 787332, 862316, 966966, 1016301, 1094478, 1237236, 1276891, 1293474, 1355068, 1392972, 1443442, 1509053, 1933932, 2032602, 2165163, 2188956, 2371369, 2553782, 2586948, 2886884, 3018106, 3830673, 4065204, 4330326, 4527159, 4742738, 5107564, 6036212, 7114107, 7661346, 8660652, 9054318, 9485476, 14228214, 15322692, 16599583, 18108636, 28456428, 33199166, 49798749, 66398332, 99597498, 199194996]

約数ペア:

[(1, 199194996), (2, 99597498), (3, 66398332), (4, 49798749), (6, 33199166), (7, 28456428), (11, 18108636), (12, 16599583), (13, 15322692), (14, 14228214), (21, 9485476), (22, 9054318), (23, 8660652), (26, 7661346), (28, 7114107), (33, 6036212), (39, 5107564), (42, 4742738), (44, 4527159), (46, 4330326), (49, 4065204), (52, 3830673), (66, 3018106), (69, 2886884), (77, 2586948), (78, 2553782), (84, 2371369), (91, 2188956), (92, 2165163), (98, 2032602), (103, 1933932), (132, 1509053), (138, 1443442), (143, 1392972), (147, 1355068), (154, 1293474), (156, 1276891), (161, 1237236), (182, 1094478), (196, 1016301), (206, 966966), (231, 862316), (253, 787332), (273, 729652), (276, 721721), (286, 696486), (294, 677534), (299, 666204), (308, 646737), (309, 644644), (322, 618618), (364, 547239), (412, 483483), (429, 464324), (462, 431158), (483, 412412), (506, 393666), (539, 369564), (546, 364826), (572, 348243), (588, 338767), (598, 333102), (618, 322322), (637, 312708), (644, 309309), (721, 276276), (759, 262444), (858, 232162), (897, 222068), (924, 215579), (966, 206206), (1001, 198996), (1012, 196833), (1078, 184782), (1092, 182413), (1127, 176748), (1133, 175812), (1196, 166551), (1236, 161161), (1274, 156354), (1339, 148764), (1442, 138138), (1518, 131222), (1617, 123188), (1716, 116081), (1771, 112476), (1794, 111034), (1911, 104236), (1932, 103103), (2002, 99498), (2093, 95172), (2156, 92391), (2163, 92092), (2254, 88374), (2266, 87906), (2369, 84084), (2548, 78177), (2678, 74382), (2884, 69069), (3003, 66332), (3036, 65611), (3234, 61594), (3289, 60564), (3381, 58916), (3399, 58604), (3542, 56238), (3588, 55517), (3822, 52118), (4004, 49749), (4017, 49588), (4186, 47586), (4326, 46046), (4508, 44187), (4532, 43953), (4738, 42042), (5047, 39468), (5313, 37492), (5356, 37191), (6006, 33166), (6279, 31724), (6468, 30797), (6578, 30282), (6762, 29458), (6798, 29302), (7007, 28428), (7084, 28119), (7107, 28028), (7644, 26059), (7931, 25116), (8034, 24794), (8372, 23793), (8652, 23023), (9373, 21252), (9476, 21021), (9867, 20188), (10094, 19734), (10626, 18746), (12012, 16583), (12397, 16068), (12558, 15862), (13156, 15141), (13524, 14729), (13596, 14651), (14014, 14214)]