201532648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 384912000

約数和(自身を除く): 183379352

約数列:

[1, 2, 4, 8, 71, 142, 269, 284, 538, 568, 1076, 1319, 2152, 2638, 5276, 10552, 19099, 38198, 76396, 93649, 152792, 187298, 354811, 374596, 709622, 749192, 1419244, 2838488, 25191581, 50383162, 100766324, 201532648]

約数ペア:

[(1, 201532648), (2, 100766324), (4, 50383162), (8, 25191581), (71, 2838488), (142, 1419244), (269, 749192), (284, 709622), (538, 374596), (568, 354811), (1076, 187298), (1319, 152792), (2152, 93649), (2638, 76396), (5276, 38198), (10552, 19099)]