203783294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{991}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 156193666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 719, 991, 1438, 1982, 7909, 9347, 10901, 12883, 15818, 18694, 21802, 25766, 102817, 141713, 205634, 283426, 712529, 1425058, 7837819, 9262877, 15675638, 18525754, 101891647, 203783294]

約数ペア:

[(1, 203783294), (2, 101891647), (11, 18525754), (13, 15675638), (22, 9262877), (26, 7837819), (143, 1425058), (286, 712529), (719, 283426), (991, 205634), (1438, 141713), (1982, 102817), (7909, 25766), (9347, 21802), (10901, 18694), (12883, 15818)]