208824082720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118650047}}^1$

素因数の和:118650073

約数の個数: 48

約数和(自身を含む): 538196617728

約数和(自身を除く): 329372535008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 118650047, 237300094, 474600188, 593250235, 949200376, 1186500470, 1305150517, 1898400752, 2373000940, 2610301034, 3796801504, 4746001880, 5220602068, 6525752585, 9492003760, 10441204136, 13051505170, 18984007520, 20882408272, 26103010340, 41764816544, 52206020680, 104412041360, 208824082720]

約数ペア:

[(1, 208824082720), (2, 104412041360), (4, 52206020680), (5, 41764816544), (8, 26103010340), (10, 20882408272), (11, 18984007520), (16, 13051505170), (20, 10441204136), (22, 9492003760), (32, 6525752585), (40, 5220602068), (44, 4746001880), (55, 3796801504), (80, 2610301034), (88, 2373000940), (110, 1898400752), (160, 1305150517), (176, 1186500470), (220, 949200376), (352, 593250235), (440, 474600188), (880, 237300094), (1760, 118650047)]