205088832

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 168

約数和(自身を含む): 644880600

約数和(自身を除く): 439791768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 416, 449, 468, 488, 549, 576, 624, 732, 793, 832, 898, 936, 976, 1098, 1248, 1347, 1464, 1586, 1796, 1872, 1952, 2196, 2379, 2496, 2694, 2928, 3172, 3592, 3744, 3904, 4041, 4392, 4758, 5388, 5837, 5856, 6344, 7137, 7184, 7488, 8082, 8784, 9516, 10776, 11674, 11712, 12688, 14274, 14368, 16164, 17511, 17568, 19032, 21552, 23348, 25376, 27389, 28548, 28736, 32328, 35022, 35136, 38064, 43104, 46696, 50752, 52533, 54778, 57096, 64656, 70044, 76128, 82167, 86208, 93392, 105066, 109556, 114192, 129312, 140088, 152256, 164334, 186784, 210132, 219112, 228384, 246501, 258624, 280176, 328668, 356057, 373568, 420264, 438224, 456768, 493002, 560352, 657336, 712114, 840528, 876448, 986004, 1068171, 1120704, 1314672, 1424228, 1681056, 1752896, 1972008, 2136342, 2629344, 2848456, 3204513, 3362112, 3944016, 4272684, 5258688, 5696912, 6409026, 7888032, 8545368, 11393824, 12818052, 15776064, 17090736, 22787648, 25636104, 34181472, 51272208, 68362944, 102544416, 205088832]

約数ペア:

[(1, 205088832), (2, 102544416), (3, 68362944), (4, 51272208), (6, 34181472), (8, 25636104), (9, 22787648), (12, 17090736), (13, 15776064), (16, 12818052), (18, 11393824), (24, 8545368), (26, 7888032), (32, 6409026), (36, 5696912), (39, 5258688), (48, 4272684), (52, 3944016), (61, 3362112), (64, 3204513), (72, 2848456), (78, 2629344), (96, 2136342), (104, 1972008), (117, 1752896), (122, 1681056), (144, 1424228), (156, 1314672), (183, 1120704), (192, 1068171), (208, 986004), (234, 876448), (244, 840528), (288, 712114), (312, 657336), (366, 560352), (416, 493002), (449, 456768), (468, 438224), (488, 420264), (549, 373568), (576, 356057), (624, 328668), (732, 280176), (793, 258624), (832, 246501), (898, 228384), (936, 219112), (976, 210132), (1098, 186784), (1248, 164334), (1347, 152256), (1464, 140088), (1586, 129312), (1796, 114192), (1872, 109556), (1952, 105066), (2196, 93392), (2379, 86208), (2496, 82167), (2694, 76128), (2928, 70044), (3172, 64656), (3592, 57096), (3744, 54778), (3904, 52533), (4041, 50752), (4392, 46696), (4758, 43104), (5388, 38064), (5837, 35136), (5856, 35022), (6344, 32328), (7137, 28736), (7184, 28548), (7488, 27389), (8082, 25376), (8784, 23348), (9516, 21552), (10776, 19032), (11674, 17568), (11712, 17511), (12688, 16164), (14274, 14368)]