205074892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 407786400

約数和(自身を除く): 202711508

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 173, 319, 346, 638, 692, 929, 1276, 1858, 1903, 3716, 3806, 5017, 7612, 10034, 10219, 20068, 20438, 26941, 40876, 53882, 55187, 107764, 110374, 160717, 220748, 296351, 321434, 592702, 642868, 1185404, 1767887, 3535774, 4660793, 7071548, 9321586, 18643172, 51268723, 102537446, 205074892]

約数ペア:

[(1, 205074892), (2, 102537446), (4, 51268723), (11, 18643172), (22, 9321586), (29, 7071548), (44, 4660793), (58, 3535774), (116, 1767887), (173, 1185404), (319, 642868), (346, 592702), (638, 321434), (692, 296351), (929, 220748), (1276, 160717), (1858, 110374), (1903, 107764), (3716, 55187), (3806, 53882), (5017, 40876), (7612, 26941), (10034, 20438), (10219, 20068)]