203704952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 423386880

約数和(自身を除く): 219681928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 508, 968, 1016, 1397, 1657, 2794, 3314, 5588, 6628, 11176, 13256, 15367, 18227, 30734, 36454, 61468, 72908, 122936, 145816, 200497, 210439, 400994, 420878, 801988, 841756, 1603976, 1683512, 2314829, 4629658, 9259316, 18518632, 25463119, 50926238, 101852476, 203704952]

約数ペア:

[(1, 203704952), (2, 101852476), (4, 50926238), (8, 25463119), (11, 18518632), (22, 9259316), (44, 4629658), (88, 2314829), (121, 1683512), (127, 1603976), (242, 841756), (254, 801988), (484, 420878), (508, 400994), (968, 210439), (1016, 200497), (1397, 145816), (1657, 122936), (2794, 72908), (3314, 61468), (5588, 36454), (6628, 30734), (11176, 18227), (13256, 15367)]