198992688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{180247}}^1$

素因数の和:180281

約数の個数: 40

約数和(自身を含む): 536418048

約数和(自身を除く): 337425360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 180247, 360494, 540741, 720988, 1081482, 1441976, 2162964, 2883952, 4145681, 4325928, 8291362, 8651856, 12437043, 16582724, 24874086, 33165448, 49748172, 66330896, 99496344, 198992688]

約数ペア:

[(1, 198992688), (2, 99496344), (3, 66330896), (4, 49748172), (6, 33165448), (8, 24874086), (12, 16582724), (16, 12437043), (23, 8651856), (24, 8291362), (46, 4325928), (48, 4145681), (69, 2883952), (92, 2162964), (138, 1441976), (184, 1081482), (276, 720988), (368, 540741), (552, 360494), (1104, 180247)]