197526888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 431465112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 383, 456, 468, 494, 522, 551, 684, 696, 741, 754, 766, 936, 988, 1044, 1102, 1131, 1149, 1368, 1482, 1508, 1532, 1653, 1976, 2088, 2204, 2223, 2262, 2298, 2964, 3016, 3064, 3306, 3393, 3447, 4408, 4446, 4524, 4596, 4959, 4979, 5928, 6612, 6786, 6894, 7163, 7277, 8892, 9048, 9192, 9918, 9958, 11107, 13224, 13572, 13788, 14326, 14554, 14937, 17784, 19836, 19916, 21489, 21831, 22214, 27144, 27576, 28652, 29108, 29874, 33321, 39672, 39832, 42978, 43662, 44428, 44811, 57304, 58216, 59748, 64467, 65493, 66642, 85956, 87324, 88856, 89622, 94601, 99963, 119496, 128934, 130986, 133284, 144391, 171912, 174648, 179244, 189202, 199926, 211033, 257868, 261972, 266568, 283803, 288782, 358488, 378404, 399852, 422066, 433173, 515736, 523944, 567606, 577564, 633099, 756808, 799704, 844132, 851409, 866346, 1135212, 1155128, 1266198, 1299519, 1688264, 1702818, 1732692, 1899297, 2270424, 2532396, 2599038, 2743429, 3405636, 3465384, 3798594, 5064792, 5198076, 5486858, 6811272, 7597188, 8230287, 10396152, 10973716, 15194376, 16460574, 21947432, 24690861, 32921148, 49381722, 65842296, 98763444, 197526888]

約数ペア:

[(1, 197526888), (2, 98763444), (3, 65842296), (4, 49381722), (6, 32921148), (8, 24690861), (9, 21947432), (12, 16460574), (13, 15194376), (18, 10973716), (19, 10396152), (24, 8230287), (26, 7597188), (29, 6811272), (36, 5486858), (38, 5198076), (39, 5064792), (52, 3798594), (57, 3465384), (58, 3405636), (72, 2743429), (76, 2599038), (78, 2532396), (87, 2270424), (104, 1899297), (114, 1732692), (116, 1702818), (117, 1688264), (152, 1299519), (156, 1266198), (171, 1155128), (174, 1135212), (228, 866346), (232, 851409), (234, 844132), (247, 799704), (261, 756808), (312, 633099), (342, 577564), (348, 567606), (377, 523944), (383, 515736), (456, 433173), (468, 422066), (494, 399852), (522, 378404), (551, 358488), (684, 288782), (696, 283803), (741, 266568), (754, 261972), (766, 257868), (936, 211033), (988, 199926), (1044, 189202), (1102, 179244), (1131, 174648), (1149, 171912), (1368, 144391), (1482, 133284), (1508, 130986), (1532, 128934), (1653, 119496), (1976, 99963), (2088, 94601), (2204, 89622), (2223, 88856), (2262, 87324), (2298, 85956), (2964, 66642), (3016, 65493), (3064, 64467), (3306, 59748), (3393, 58216), (3447, 57304), (4408, 44811), (4446, 44428), (4524, 43662), (4596, 42978), (4959, 39832), (4979, 39672), (5928, 33321), (6612, 29874), (6786, 29108), (6894, 28652), (7163, 27576), (7277, 27144), (8892, 22214), (9048, 21831), (9192, 21489), (9918, 19916), (9958, 19836), (11107, 17784), (13224, 14937), (13572, 14554), (13788, 14326)]