211228992

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9437

約数の個数: 112

約数和(自身を含む): 668812480

約数和(自身を除く): 457583488

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, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 9403, 11232, 18806, 22464, 28209, 37612, 56418, 75224, 84627, 112836, 122239, 150448, 169254, 225672, 244478, 253881, 300896, 338508, 366717, 451344, 488956, 507762, 601792, 677016, 733434, 902688, 977912, 1015524, 1100151, 1354032, 1466868, 1805376, 1955824, 2031048, 2200302, 2708064, 2933736, 3300453, 3911648, 4062096, 4400604, 5416128, 5867472, 6600906, 7823296, 8124192, 8801208, 11734944, 13201812, 16248384, 17602416, 23469888, 26403624, 35204832, 52807248, 70409664, 105614496, 211228992]

約数ペア:

[(1, 211228992), (2, 105614496), (3, 70409664), (4, 52807248), (6, 35204832), (8, 26403624), (9, 23469888), (12, 17602416), (13, 16248384), (16, 13201812), (18, 11734944), (24, 8801208), (26, 8124192), (27, 7823296), (32, 6600906), (36, 5867472), (39, 5416128), (48, 4400604), (52, 4062096), (54, 3911648), (64, 3300453), (72, 2933736), (78, 2708064), (96, 2200302), (104, 2031048), (108, 1955824), (117, 1805376), (144, 1466868), (156, 1354032), (192, 1100151), (208, 1015524), (216, 977912), (234, 902688), (288, 733434), (312, 677016), (351, 601792), (416, 507762), (432, 488956), (468, 451344), (576, 366717), (624, 338508), (702, 300896), (832, 253881), (864, 244478), (936, 225672), (1248, 169254), (1404, 150448), (1728, 122239), (1872, 112836), (2496, 84627), (2808, 75224), (3744, 56418), (5616, 37612), (7488, 28209), (9403, 22464), (11232, 18806)]