243224904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 678787200

約数和(自身を除く): 435562296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 73, 78, 104, 118, 146, 156, 177, 181, 219, 236, 292, 312, 354, 362, 438, 472, 543, 584, 708, 724, 767, 876, 949, 1086, 1416, 1448, 1534, 1752, 1898, 2172, 2301, 2353, 2847, 3068, 3796, 4307, 4344, 4602, 4706, 5694, 6136, 7059, 7592, 8614, 9204, 9412, 10679, 11388, 12921, 13213, 14118, 17228, 18408, 18824, 21358, 22776, 25842, 26426, 28236, 32037, 34456, 39639, 42716, 51684, 52852, 55991, 56472, 64074, 79278, 85432, 103368, 105704, 111982, 128148, 138827, 158556, 167973, 171769, 223964, 256296, 277654, 317112, 335946, 343538, 416481, 447928, 515307, 555308, 671892, 687076, 779567, 832962, 1030614, 1110616, 1343784, 1374152, 1559134, 1665924, 2061228, 2338701, 3118268, 3331848, 4122456, 4677402, 6236536, 9354804, 10134371, 18709608, 20268742, 30403113, 40537484, 60806226, 81074968, 121612452, 243224904]

約数ペア:

[(1, 243224904), (2, 121612452), (3, 81074968), (4, 60806226), (6, 40537484), (8, 30403113), (12, 20268742), (13, 18709608), (24, 10134371), (26, 9354804), (39, 6236536), (52, 4677402), (59, 4122456), (73, 3331848), (78, 3118268), (104, 2338701), (118, 2061228), (146, 1665924), (156, 1559134), (177, 1374152), (181, 1343784), (219, 1110616), (236, 1030614), (292, 832962), (312, 779567), (354, 687076), (362, 671892), (438, 555308), (472, 515307), (543, 447928), (584, 416481), (708, 343538), (724, 335946), (767, 317112), (876, 277654), (949, 256296), (1086, 223964), (1416, 171769), (1448, 167973), (1534, 158556), (1752, 138827), (1898, 128148), (2172, 111982), (2301, 105704), (2353, 103368), (2847, 85432), (3068, 79278), (3796, 64074), (4307, 56472), (4344, 55991), (4602, 52852), (4706, 51684), (5694, 42716), (6136, 39639), (7059, 34456), (7592, 32037), (8614, 28236), (9204, 26426), (9412, 25842), (10679, 22776), (11388, 21358), (12921, 18824), (13213, 18408), (14118, 17228)]