195369408

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 210

約数和(自身を含む): 629924064

約数和(自身を除く): 434554656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 192, 208, 216, 223, 234, 288, 312, 324, 338, 351, 416, 432, 446, 468, 507, 576, 624, 648, 669, 676, 702, 832, 864, 892, 936, 1014, 1053, 1248, 1296, 1338, 1352, 1404, 1521, 1728, 1784, 1872, 2007, 2028, 2106, 2496, 2592, 2676, 2704, 2808, 2899, 3042, 3568, 3744, 4014, 4056, 4212, 4563, 5184, 5352, 5408, 5616, 5798, 6021, 6084, 7136, 7488, 8028, 8112, 8424, 8697, 9126, 10704, 10816, 11232, 11596, 12042, 12168, 13689, 14272, 16056, 16224, 16848, 17394, 18063, 18252, 21408, 22464, 23192, 24084, 24336, 26091, 27378, 32112, 32448, 33696, 34788, 36126, 36504, 37687, 42816, 46384, 48168, 48672, 52182, 54756, 64224, 67392, 69576, 72252, 73008, 75374, 78273, 92768, 96336, 97344, 104364, 109512, 113061, 128448, 139152, 144504, 146016, 150748, 156546, 185536, 192672, 208728, 219024, 226122, 234819, 278304, 289008, 292032, 301496, 313092, 339183, 385344, 417456, 438048, 452244, 469638, 556608, 578016, 602992, 626184, 678366, 834912, 876096, 904488, 939276, 1017549, 1156032, 1205984, 1252368, 1356732, 1669824, 1808976, 1878552, 2035098, 2411968, 2504736, 2713464, 3052647, 3617952, 3757104, 4070196, 5009472, 5426928, 6105294, 7235904, 7514208, 8140392, 10853856, 12210588, 15028416, 16280784, 21707712, 24421176, 32561568, 48842352, 65123136, 97684704, 195369408]

約数ペア:

[(1, 195369408), (2, 97684704), (3, 65123136), (4, 48842352), (6, 32561568), (8, 24421176), (9, 21707712), (12, 16280784), (13, 15028416), (16, 12210588), (18, 10853856), (24, 8140392), (26, 7514208), (27, 7235904), (32, 6105294), (36, 5426928), (39, 5009472), (48, 4070196), (52, 3757104), (54, 3617952), (64, 3052647), (72, 2713464), (78, 2504736), (81, 2411968), (96, 2035098), (104, 1878552), (108, 1808976), (117, 1669824), (144, 1356732), (156, 1252368), (162, 1205984), (169, 1156032), (192, 1017549), (208, 939276), (216, 904488), (223, 876096), (234, 834912), (288, 678366), (312, 626184), (324, 602992), (338, 578016), (351, 556608), (416, 469638), (432, 452244), (446, 438048), (468, 417456), (507, 385344), (576, 339183), (624, 313092), (648, 301496), (669, 292032), (676, 289008), (702, 278304), (832, 234819), (864, 226122), (892, 219024), (936, 208728), (1014, 192672), (1053, 185536), (1248, 156546), (1296, 150748), (1338, 146016), (1352, 144504), (1404, 139152), (1521, 128448), (1728, 113061), (1784, 109512), (1872, 104364), (2007, 97344), (2028, 96336), (2106, 92768), (2496, 78273), (2592, 75374), (2676, 73008), (2704, 72252), (2808, 69576), (2899, 67392), (3042, 64224), (3568, 54756), (3744, 52182), (4014, 48672), (4056, 48168), (4212, 46384), (4563, 42816), (5184, 37687), (5352, 36504), (5408, 36126), (5616, 34788), (5798, 33696), (6021, 32448), (6084, 32112), (7136, 27378), (7488, 26091), (8028, 24336), (8112, 24084), (8424, 23192), (8697, 22464), (9126, 21408), (10704, 18252), (10816, 18063), (11232, 17394), (11596, 16848), (12042, 16224), (12168, 16056), (13689, 14272)]