208274688

素因数分解:

$2^8\times 3^2\times {\mathrm{90397}}^1$

素因数の和:90419

約数の個数: 54

約数和(自身を含む): 600513914

約数和(自身を除く): 392239226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90397, 180794, 271191, 361588, 542382, 723176, 813573, 1084764, 1446352, 1627146, 2169528, 2892704, 3254292, 4339056, 5785408, 6508584, 8678112, 11570816, 13017168, 17356224, 23141632, 26034336, 34712448, 52068672, 69424896, 104137344, 208274688]

約数ペア:

[(1, 208274688), (2, 104137344), (3, 69424896), (4, 52068672), (6, 34712448), (8, 26034336), (9, 23141632), (12, 17356224), (16, 13017168), (18, 11570816), (24, 8678112), (32, 6508584), (36, 5785408), (48, 4339056), (64, 3254292), (72, 2892704), (96, 2169528), (128, 1627146), (144, 1446352), (192, 1084764), (256, 813573), (288, 723176), (384, 542382), (576, 361588), (768, 271191), (1152, 180794), (2304, 90397)]