208043150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12647}}^1$

素因数の和:12713

約数の個数: 48

約数和(自身を含む): 451685376

約数和(自身を除く): 243642226

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 8225, 12647, 16450, 25294, 63235, 88529, 126470, 177058, 316175, 442645, 594409, 632350, 885290, 1188818, 2213225, 2972045, 4160863, 4426450, 5944090, 8321726, 14860225, 20804315, 29720450, 41608630, 104021575, 208043150]

約数ペア:

[(1, 208043150), (2, 104021575), (5, 41608630), (7, 29720450), (10, 20804315), (14, 14860225), (25, 8321726), (35, 5944090), (47, 4426450), (50, 4160863), (70, 2972045), (94, 2213225), (175, 1188818), (235, 885290), (329, 632350), (350, 594409), (470, 442645), (658, 316175), (1175, 177058), (1645, 126470), (2350, 88529), (3290, 63235), (8225, 25294), (12647, 16450)]