243709452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{673}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 724684800

約数和(自身を除く): 480975348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 479, 673, 756, 958, 1346, 1437, 1916, 2019, 2692, 2874, 3353, 4038, 4311, 4711, 5748, 6057, 6706, 8076, 8622, 9422, 10059, 12114, 12933, 13412, 14133, 17244, 18171, 18844, 20118, 24228, 25866, 28266, 30177, 36342, 40236, 42399, 51732, 56532, 60354, 72684, 84798, 90531, 120708, 127197, 169596, 181062, 254394, 322367, 362124, 508788, 644734, 967101, 1289468, 1934202, 2256569, 2901303, 3868404, 4513138, 5802606, 6769707, 8703909, 9026276, 11605212, 13539414, 17407818, 20309121, 27078828, 34815636, 40618242, 60927363, 81236484, 121854726, 243709452]

約数ペア:

[(1, 243709452), (2, 121854726), (3, 81236484), (4, 60927363), (6, 40618242), (7, 34815636), (9, 27078828), (12, 20309121), (14, 17407818), (18, 13539414), (21, 11605212), (27, 9026276), (28, 8703909), (36, 6769707), (42, 5802606), (54, 4513138), (63, 3868404), (84, 2901303), (108, 2256569), (126, 1934202), (189, 1289468), (252, 967101), (378, 644734), (479, 508788), (673, 362124), (756, 322367), (958, 254394), (1346, 181062), (1437, 169596), (1916, 127197), (2019, 120708), (2692, 90531), (2874, 84798), (3353, 72684), (4038, 60354), (4311, 56532), (4711, 51732), (5748, 42399), (6057, 40236), (6706, 36342), (8076, 30177), (8622, 28266), (9422, 25866), (10059, 24228), (12114, 20118), (12933, 18844), (13412, 18171), (14133, 17244)]