198489564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60589}}^1$

素因数の和:60619

約数の個数: 72

約数和(自身を含む): 617533280

約数和(自身を除く): 419043716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 60589, 121178, 181767, 242356, 363534, 424123, 545301, 727068, 787657, 848246, 1090602, 1272369, 1575314, 1696492, 2181204, 2362971, 2544738, 3150628, 3817107, 4725942, 5089476, 5513599, 7088913, 7634214, 9451884, 11027198, 14177826, 15268428, 16540797, 22054396, 28355652, 33081594, 49622391, 66163188, 99244782, 198489564]

約数ペア:

[(1, 198489564), (2, 99244782), (3, 66163188), (4, 49622391), (6, 33081594), (7, 28355652), (9, 22054396), (12, 16540797), (13, 15268428), (14, 14177826), (18, 11027198), (21, 9451884), (26, 7634214), (28, 7088913), (36, 5513599), (39, 5089476), (42, 4725942), (52, 3817107), (63, 3150628), (78, 2544738), (84, 2362971), (91, 2181204), (117, 1696492), (126, 1575314), (156, 1272369), (182, 1090602), (234, 848246), (252, 787657), (273, 727068), (364, 545301), (468, 424123), (546, 363534), (819, 242356), (1092, 181767), (1638, 121178), (3276, 60589)]