206563968

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 144

約数和(自身を含む): 644256990

約数和(自身を除く): 437693022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1061, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2122, 2496, 2704, 3042, 3183, 3744, 4056, 4244, 4992, 5408, 6084, 6366, 7488, 8112, 8488, 9549, 10816, 12168, 12732, 13793, 14976, 16224, 16976, 19098, 21632, 24336, 25464, 27586, 32448, 33952, 38196, 41379, 48672, 50928, 55172, 64896, 67904, 76392, 82758, 97344, 101856, 110344, 124137, 135808, 152784, 165516, 179309, 194688, 203712, 220688, 248274, 305568, 331032, 358618, 407424, 441376, 496548, 537927, 611136, 662064, 717236, 882752, 993096, 1075854, 1222272, 1324128, 1434472, 1613781, 1765504, 1986192, 2151708, 2648256, 2868944, 3227562, 3972384, 4303416, 5296512, 5737888, 6455124, 7944768, 8606832, 11475776, 12910248, 15889536, 17213664, 22951552, 25820496, 34427328, 51640992, 68854656, 103281984, 206563968]

約数ペア:

[(1, 206563968), (2, 103281984), (3, 68854656), (4, 51640992), (6, 34427328), (8, 25820496), (9, 22951552), (12, 17213664), (13, 15889536), (16, 12910248), (18, 11475776), (24, 8606832), (26, 7944768), (32, 6455124), (36, 5737888), (39, 5296512), (48, 4303416), (52, 3972384), (64, 3227562), (72, 2868944), (78, 2648256), (96, 2151708), (104, 1986192), (117, 1765504), (128, 1613781), (144, 1434472), (156, 1324128), (169, 1222272), (192, 1075854), (208, 993096), (234, 882752), (288, 717236), (312, 662064), (338, 611136), (384, 537927), (416, 496548), (468, 441376), (507, 407424), (576, 358618), (624, 331032), (676, 305568), (832, 248274), (936, 220688), (1014, 203712), (1061, 194688), (1152, 179309), (1248, 165516), (1352, 152784), (1521, 135808), (1664, 124137), (1872, 110344), (2028, 101856), (2122, 97344), (2496, 82758), (2704, 76392), (3042, 67904), (3183, 64896), (3744, 55172), (4056, 50928), (4244, 48672), (4992, 41379), (5408, 38196), (6084, 33952), (6366, 32448), (7488, 27586), (8112, 25464), (8488, 24336), (9549, 21632), (10816, 19098), (12168, 16976), (12732, 16224), (13793, 14976)]