196869565312

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{36761}}^1$

素因数の和:36964

約数の個数: 128

約数和(自身を含む): 461965996800

約数和(自身を除く): 265096431488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 139, 172, 224, 278, 301, 344, 448, 556, 602, 688, 896, 973, 1112, 1204, 1376, 1946, 2224, 2408, 2752, 3892, 4448, 4816, 5504, 5977, 7784, 8896, 9632, 11954, 15568, 17792, 19264, 23908, 31136, 36761, 38528, 41839, 47816, 62272, 73522, 83678, 95632, 124544, 147044, 167356, 191264, 257327, 294088, 334712, 382528, 514654, 588176, 669424, 765056, 1029308, 1176352, 1338848, 1580723, 2058616, 2352704, 2677696, 3161446, 4117232, 4705408, 5109779, 5355392, 6322892, 8234464, 10219558, 11065061, 12645784, 16468928, 20439116, 22130122, 25291568, 32937856, 35768453, 40878232, 44260244, 50583136, 71536906, 81756464, 88520488, 101166272, 143073812, 163512928, 177040976, 202332544, 219720497, 286147624, 327025856, 354081952, 439440994, 572295248, 654051712, 708163904, 878881988, 1144590496, 1416327808, 1538043479, 1757763976, 2289180992, 3076086958, 3515527952, 4578361984, 6152173916, 7031055904, 12304347832, 14062111808, 24608695664, 28124223616, 49217391328, 98434782656, 196869565312]

約数ペア:

[(1, 196869565312), (2, 98434782656), (4, 49217391328), (7, 28124223616), (8, 24608695664), (14, 14062111808), (16, 12304347832), (28, 7031055904), (32, 6152173916), (43, 4578361984), (56, 3515527952), (64, 3076086958), (86, 2289180992), (112, 1757763976), (128, 1538043479), (139, 1416327808), (172, 1144590496), (224, 878881988), (278, 708163904), (301, 654051712), (344, 572295248), (448, 439440994), (556, 354081952), (602, 327025856), (688, 286147624), (896, 219720497), (973, 202332544), (1112, 177040976), (1204, 163512928), (1376, 143073812), (1946, 101166272), (2224, 88520488), (2408, 81756464), (2752, 71536906), (3892, 50583136), (4448, 44260244), (4816, 40878232), (5504, 35768453), (5977, 32937856), (7784, 25291568), (8896, 22130122), (9632, 20439116), (11954, 16468928), (15568, 12645784), (17792, 11065061), (19264, 10219558), (23908, 8234464), (31136, 6322892), (36761, 5355392), (38528, 5109779), (41839, 4705408), (47816, 4117232), (62272, 3161446), (73522, 2677696), (83678, 2352704), (95632, 2058616), (124544, 1580723), (147044, 1338848), (167356, 1176352), (191264, 1029308), (257327, 765056), (294088, 669424), (334712, 588176), (382528, 514654)]