201374173

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 284981760

約数和(自身を除く): 83607587

約数列:

[1, 7, 11, 13, 29, 49, 77, 91, 143, 203, 319, 377, 539, 637, 991, 1001, 1421, 2233, 2639, 4147, 6937, 7007, 10901, 12883, 15631, 18473, 28739, 29029, 48559, 76307, 90181, 141713, 201173, 203203, 316129, 373607, 534149, 631267, 991991, 1408211, 2212903, 2615249, 4109677, 6943937, 15490321, 18306743, 28767739, 201374173]

約数ペア:

[(1, 201374173), (7, 28767739), (11, 18306743), (13, 15490321), (29, 6943937), (49, 4109677), (77, 2615249), (91, 2212903), (143, 1408211), (203, 991991), (319, 631267), (377, 534149), (539, 373607), (637, 316129), (991, 203203), (1001, 201173), (1421, 141713), (2233, 90181), (2639, 76307), (4147, 48559), (6937, 29029), (7007, 28739), (10901, 18473), (12883, 15631)]