207988924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6163}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 434931840

約数和(自身を除く): 226942916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2596, 3068, 6163, 8437, 12326, 16874, 24652, 33748, 67793, 80119, 135586, 160238, 271172, 320476, 363617, 727234, 881309, 1454468, 1762618, 3525236, 3999787, 4727021, 7999574, 9454042, 15999148, 18908084, 51997231, 103994462, 207988924]

約数ペア:

[(1, 207988924), (2, 103994462), (4, 51997231), (11, 18908084), (13, 15999148), (22, 9454042), (26, 7999574), (44, 4727021), (52, 3999787), (59, 3525236), (118, 1762618), (143, 1454468), (236, 881309), (286, 727234), (572, 363617), (649, 320476), (767, 271172), (1298, 160238), (1534, 135586), (2596, 80119), (3068, 67793), (6163, 33748), (8437, 24652), (12326, 16874)]