198175068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60493}}^1$

素因数の和:60523

約数の個数: 72

約数和(自身を含む): 616554848

約数和(自身を除く): 418379780

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, 60493, 120986, 181479, 241972, 362958, 423451, 544437, 725916, 786409, 846902, 1088874, 1270353, 1572818, 1693804, 2177748, 2359227, 2540706, 3145636, 3811059, 4718454, 5081412, 5504863, 7077681, 7622118, 9436908, 11009726, 14155362, 15244236, 16514589, 22019452, 28310724, 33029178, 49543767, 66058356, 99087534, 198175068]

約数ペア:

[(1, 198175068), (2, 99087534), (3, 66058356), (4, 49543767), (6, 33029178), (7, 28310724), (9, 22019452), (12, 16514589), (13, 15244236), (14, 14155362), (18, 11009726), (21, 9436908), (26, 7622118), (28, 7077681), (36, 5504863), (39, 5081412), (42, 4718454), (52, 3811059), (63, 3145636), (78, 2540706), (84, 2359227), (91, 2177748), (117, 1693804), (126, 1572818), (156, 1270353), (182, 1088874), (234, 846902), (252, 786409), (273, 725916), (364, 544437), (468, 423451), (546, 362958), (819, 241972), (1092, 181479), (1638, 120986), (3276, 60493)]