243350406

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 112

約数和(自身を含む): 607060944

約数和(自身を除く): 363710538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 243, 333, 347, 351, 481, 486, 666, 694, 702, 729, 962, 999, 1041, 1053, 1443, 1458, 1998, 2082, 2106, 2886, 2997, 3123, 3159, 4329, 4511, 5994, 6246, 6318, 8658, 8991, 9022, 9369, 9477, 12839, 12987, 13533, 17982, 18738, 18954, 25678, 25974, 26973, 27066, 28107, 38517, 38961, 40599, 53946, 56214, 77034, 77922, 81198, 84321, 115551, 116883, 121797, 166907, 168642, 231102, 233766, 243594, 252963, 333814, 346653, 350649, 365391, 500721, 505926, 693306, 701298, 730782, 1001442, 1039959, 1096173, 1502163, 2079918, 2192346, 3004326, 3119877, 3288519, 4506489, 6239754, 6577038, 9012978, 9359631, 13519467, 18719262, 27038934, 40558401, 81116802, 121675203, 243350406]

約数ペア:

[(1, 243350406), (2, 121675203), (3, 81116802), (6, 40558401), (9, 27038934), (13, 18719262), (18, 13519467), (26, 9359631), (27, 9012978), (37, 6577038), (39, 6239754), (54, 4506489), (74, 3288519), (78, 3119877), (81, 3004326), (111, 2192346), (117, 2079918), (162, 1502163), (222, 1096173), (234, 1039959), (243, 1001442), (333, 730782), (347, 701298), (351, 693306), (481, 505926), (486, 500721), (666, 365391), (694, 350649), (702, 346653), (729, 333814), (962, 252963), (999, 243594), (1041, 233766), (1053, 231102), (1443, 168642), (1458, 166907), (1998, 121797), (2082, 116883), (2106, 115551), (2886, 84321), (2997, 81198), (3123, 77922), (3159, 77034), (4329, 56214), (4511, 53946), (5994, 40599), (6246, 38961), (6318, 38517), (8658, 28107), (8991, 27066), (9022, 26973), (9369, 25974), (9477, 25678), (12839, 18954), (12987, 18738), (13533, 17982)]