211514184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 460721016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 167, 168, 196, 252, 294, 334, 359, 392, 441, 501, 504, 588, 668, 718, 882, 1002, 1077, 1169, 1176, 1336, 1436, 1503, 1764, 2004, 2154, 2338, 2513, 2872, 3006, 3231, 3507, 3528, 4008, 4308, 4676, 5026, 6012, 6462, 7014, 7539, 8183, 8616, 9352, 10052, 10521, 12024, 12924, 14028, 15078, 16366, 17591, 20104, 21042, 22617, 24549, 25848, 28056, 30156, 32732, 35182, 42084, 45234, 49098, 52773, 59953, 60312, 65464, 70364, 73647, 84168, 90468, 98196, 105546, 119906, 140728, 147294, 158319, 179859, 180936, 196392, 211092, 239812, 294588, 316638, 359718, 419671, 422184, 479624, 539577, 589176, 633276, 719436, 839342, 1079154, 1259013, 1266552, 1438872, 1678684, 2158308, 2518026, 2937697, 3357368, 3777039, 4316616, 5036052, 5875394, 7554078, 8813091, 10072104, 11750788, 15108156, 17626182, 23501576, 26439273, 30216312, 35252364, 52878546, 70504728, 105757092, 211514184]

約数ペア:

[(1, 211514184), (2, 105757092), (3, 70504728), (4, 52878546), (6, 35252364), (7, 30216312), (8, 26439273), (9, 23501576), (12, 17626182), (14, 15108156), (18, 11750788), (21, 10072104), (24, 8813091), (28, 7554078), (36, 5875394), (42, 5036052), (49, 4316616), (56, 3777039), (63, 3357368), (72, 2937697), (84, 2518026), (98, 2158308), (126, 1678684), (147, 1438872), (167, 1266552), (168, 1259013), (196, 1079154), (252, 839342), (294, 719436), (334, 633276), (359, 589176), (392, 539577), (441, 479624), (501, 422184), (504, 419671), (588, 359718), (668, 316638), (718, 294588), (882, 239812), (1002, 211092), (1077, 196392), (1169, 180936), (1176, 179859), (1336, 158319), (1436, 147294), (1503, 140728), (1764, 119906), (2004, 105546), (2154, 98196), (2338, 90468), (2513, 84168), (2872, 73647), (3006, 70364), (3231, 65464), (3507, 60312), (3528, 59953), (4008, 52773), (4308, 49098), (4676, 45234), (5026, 42084), (6012, 35182), (6462, 32732), (7014, 30156), (7539, 28056), (8183, 25848), (8616, 24549), (9352, 22617), (10052, 21042), (10521, 20104), (12024, 17591), (12924, 16366), (14028, 15078)]