230259128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 478544640

約数和(自身を除く): 248285512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 508, 968, 1016, 1397, 1873, 2794, 3746, 5588, 7492, 11176, 14984, 15367, 20603, 30734, 41206, 61468, 82412, 122936, 164824, 226633, 237871, 453266, 475742, 906532, 951484, 1813064, 1902968, 2616581, 5233162, 10466324, 20932648, 28782391, 57564782, 115129564, 230259128]

約数ペア:

[(1, 230259128), (2, 115129564), (4, 57564782), (8, 28782391), (11, 20932648), (22, 10466324), (44, 5233162), (88, 2616581), (121, 1902968), (127, 1813064), (242, 951484), (254, 906532), (484, 475742), (508, 453266), (968, 237871), (1016, 226633), (1397, 164824), (1873, 122936), (2794, 82412), (3746, 61468), (5588, 41206), (7492, 30734), (11176, 20603), (14984, 15367)]