171856452

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 407780352

約数和(自身を除く): 235923900

約数列:

[1, 2, 3, 4, 6, 12, 97, 191, 194, 291, 382, 388, 573, 582, 764, 773, 1146, 1164, 1546, 2292, 2319, 3092, 4638, 9276, 18527, 37054, 55581, 74108, 74981, 111162, 147643, 149962, 222324, 224943, 295286, 299924, 442929, 449886, 590572, 885858, 899772, 1771716, 14321371, 28642742, 42964113, 57285484, 85928226, 171856452]

約数ペア:

[(1, 171856452), (2, 85928226), (3, 57285484), (4, 42964113), (6, 28642742), (12, 14321371), (97, 1771716), (191, 899772), (194, 885858), (291, 590572), (382, 449886), (388, 442929), (573, 299924), (582, 295286), (764, 224943), (773, 222324), (1146, 149962), (1164, 147643), (1546, 111162), (2292, 74981), (2319, 74108), (3092, 55581), (4638, 37054), (9276, 18527)]