190047688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9043}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 371165760

約数和(自身を除く): 181118072

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 9043, 10508, 18086, 21016, 36172, 72344, 334591, 642053, 669182, 1284106, 1338364, 2568212, 2676728, 5136424, 23755961, 47511922, 95023844, 190047688]

約数ペア:

[(1, 190047688), (2, 95023844), (4, 47511922), (8, 23755961), (37, 5136424), (71, 2676728), (74, 2568212), (142, 1338364), (148, 1284106), (284, 669182), (296, 642053), (568, 334591), (2627, 72344), (5254, 36172), (9043, 21016), (10508, 18086)]