266540232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 799948800

約数和(自身を除く): 533408568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 366, 372, 427, 434, 488, 651, 732, 744, 839, 854, 868, 1281, 1302, 1464, 1678, 1708, 1736, 1891, 2517, 2562, 2604, 3356, 3416, 3782, 5034, 5124, 5208, 5673, 5873, 6712, 7564, 10068, 10248, 11346, 11746, 13237, 15128, 17619, 20136, 22692, 23492, 26009, 26474, 35238, 39711, 45384, 46984, 51179, 52018, 52948, 70476, 78027, 79422, 102358, 104036, 105896, 140952, 153537, 156054, 158844, 182063, 204716, 208072, 307074, 312108, 317688, 358253, 364126, 409432, 546189, 614148, 624216, 716506, 728252, 1074759, 1092378, 1228296, 1433012, 1456504, 1586549, 2149518, 2184756, 2866024, 3173098, 4299036, 4369512, 4759647, 6346196, 8598072, 9519294, 11105843, 12692392, 19038588, 22211686, 33317529, 38077176, 44423372, 66635058, 88846744, 133270116, 266540232]

約数ペア:

[(1, 266540232), (2, 133270116), (3, 88846744), (4, 66635058), (6, 44423372), (7, 38077176), (8, 33317529), (12, 22211686), (14, 19038588), (21, 12692392), (24, 11105843), (28, 9519294), (31, 8598072), (42, 6346196), (56, 4759647), (61, 4369512), (62, 4299036), (84, 3173098), (93, 2866024), (122, 2184756), (124, 2149518), (168, 1586549), (183, 1456504), (186, 1433012), (217, 1228296), (244, 1092378), (248, 1074759), (366, 728252), (372, 716506), (427, 624216), (434, 614148), (488, 546189), (651, 409432), (732, 364126), (744, 358253), (839, 317688), (854, 312108), (868, 307074), (1281, 208072), (1302, 204716), (1464, 182063), (1678, 158844), (1708, 156054), (1736, 153537), (1891, 140952), (2517, 105896), (2562, 104036), (2604, 102358), (3356, 79422), (3416, 78027), (3782, 70476), (5034, 52948), (5124, 52018), (5208, 51179), (5673, 46984), (5873, 45384), (6712, 39711), (7564, 35238), (10068, 26474), (10248, 26009), (11346, 23492), (11746, 22692), (13237, 20136), (15128, 17619)]