243500158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{6173}}^1$

素因数の和:6360

約数の個数: 24

約数和(自身を含む): 404001864

約数和(自身を除く): 160501706

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1793, 3586, 6173, 12346, 19723, 39446, 67903, 135806, 746933, 1006199, 1493866, 2012398, 11068189, 22136378, 121750079, 243500158]

約数ペア:

[(1, 243500158), (2, 121750079), (11, 22136378), (22, 11068189), (121, 2012398), (163, 1493866), (242, 1006199), (326, 746933), (1793, 135806), (3586, 67903), (6173, 39446), (12346, 19723)]