206956992

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 643737600

約数和(自身を除く): 436780608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 32, 33, 44, 48, 58, 62, 64, 66, 87, 88, 93, 96, 109, 116, 124, 132, 174, 176, 186, 192, 218, 232, 248, 264, 319, 327, 341, 348, 352, 372, 436, 464, 496, 528, 638, 654, 682, 696, 704, 744, 872, 899, 928, 957, 992, 1023, 1056, 1199, 1276, 1308, 1364, 1392, 1488, 1744, 1798, 1856, 1914, 1984, 2046, 2112, 2398, 2552, 2616, 2697, 2728, 2784, 2976, 3161, 3379, 3488, 3596, 3597, 3828, 4092, 4796, 5104, 5232, 5394, 5456, 5568, 5952, 6322, 6758, 6976, 7192, 7194, 7656, 8184, 9483, 9592, 9889, 10137, 10208, 10464, 10788, 10912, 12644, 13516, 14384, 14388, 15312, 16368, 18966, 19184, 19778, 20274, 20416, 20928, 21576, 21824, 25288, 27032, 28768, 28776, 29667, 30624, 32736, 34771, 37169, 37932, 38368, 39556, 40548, 43152, 50576, 54064, 57536, 57552, 59334, 61248, 65472, 69542, 74338, 75864, 76736, 79112, 81096, 86304, 97991, 101152, 104313, 108128, 111507, 115104, 118668, 139084, 148676, 151728, 158224, 162192, 172608, 195982, 202304, 208626, 216256, 223014, 230208, 237336, 278168, 293973, 297352, 303456, 316448, 324384, 391964, 417252, 446028, 474672, 556336, 587946, 594704, 606912, 632896, 648768, 783928, 834504, 892056, 949344, 1077901, 1112672, 1175892, 1189408, 1567856, 1669008, 1784112, 1898688, 2155802, 2225344, 2351784, 2378816, 3135712, 3233703, 3338016, 3568224, 4311604, 4703568, 6271424, 6467406, 6676032, 7136448, 8623208, 9407136, 12934812, 17246416, 18814272, 25869624, 34492832, 51739248, 68985664, 103478496, 206956992]

約数ペア:

[(1, 206956992), (2, 103478496), (3, 68985664), (4, 51739248), (6, 34492832), (8, 25869624), (11, 18814272), (12, 17246416), (16, 12934812), (22, 9407136), (24, 8623208), (29, 7136448), (31, 6676032), (32, 6467406), (33, 6271424), (44, 4703568), (48, 4311604), (58, 3568224), (62, 3338016), (64, 3233703), (66, 3135712), (87, 2378816), (88, 2351784), (93, 2225344), (96, 2155802), (109, 1898688), (116, 1784112), (124, 1669008), (132, 1567856), (174, 1189408), (176, 1175892), (186, 1112672), (192, 1077901), (218, 949344), (232, 892056), (248, 834504), (264, 783928), (319, 648768), (327, 632896), (341, 606912), (348, 594704), (352, 587946), (372, 556336), (436, 474672), (464, 446028), (496, 417252), (528, 391964), (638, 324384), (654, 316448), (682, 303456), (696, 297352), (704, 293973), (744, 278168), (872, 237336), (899, 230208), (928, 223014), (957, 216256), (992, 208626), (1023, 202304), (1056, 195982), (1199, 172608), (1276, 162192), (1308, 158224), (1364, 151728), (1392, 148676), (1488, 139084), (1744, 118668), (1798, 115104), (1856, 111507), (1914, 108128), (1984, 104313), (2046, 101152), (2112, 97991), (2398, 86304), (2552, 81096), (2616, 79112), (2697, 76736), (2728, 75864), (2784, 74338), (2976, 69542), (3161, 65472), (3379, 61248), (3488, 59334), (3596, 57552), (3597, 57536), (3828, 54064), (4092, 50576), (4796, 43152), (5104, 40548), (5232, 39556), (5394, 38368), (5456, 37932), (5568, 37169), (5952, 34771), (6322, 32736), (6758, 30624), (6976, 29667), (7192, 28776), (7194, 28768), (7656, 27032), (8184, 25288), (9483, 21824), (9592, 21576), (9889, 20928), (10137, 20416), (10208, 20274), (10464, 19778), (10788, 19184), (10912, 18966), (12644, 16368), (13516, 15312), (14384, 14388)]