198141408

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2741}}^1$

素因数の和:3008

約数の個数: 72

約数和(自身を含む): 565915896

約数和(自身を除く): 367774488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 2741, 3012, 4016, 4518, 5482, 6024, 8032, 8223, 9036, 10964, 12048, 16446, 18072, 21928, 24096, 24669, 32892, 36144, 43856, 49338, 65784, 72288, 87712, 98676, 131568, 197352, 263136, 394704, 687991, 789408, 1375982, 2063973, 2751964, 4127946, 5503928, 6191919, 8255892, 11007856, 12383838, 16511784, 22015712, 24767676, 33023568, 49535352, 66047136, 99070704, 198141408]

約数ペア:

[(1, 198141408), (2, 99070704), (3, 66047136), (4, 49535352), (6, 33023568), (8, 24767676), (9, 22015712), (12, 16511784), (16, 12383838), (18, 11007856), (24, 8255892), (32, 6191919), (36, 5503928), (48, 4127946), (72, 2751964), (96, 2063973), (144, 1375982), (251, 789408), (288, 687991), (502, 394704), (753, 263136), (1004, 197352), (1506, 131568), (2008, 98676), (2259, 87712), (2741, 72288), (3012, 65784), (4016, 49338), (4518, 43856), (5482, 36144), (6024, 32892), (8032, 24669), (8223, 24096), (9036, 21928), (10964, 18072), (12048, 16446)]