208346512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4732

約数の個数: 60

約数和(自身を含む): 463095360

約数和(自身を除く): 254748848

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 4679, 5566, 9358, 11132, 18716, 22264, 37432, 44528, 51469, 74864, 102938, 107617, 205876, 215234, 411752, 430468, 566159, 823504, 860936, 1132318, 1183787, 1721872, 2264636, 2367574, 4529272, 4735148, 9058544, 9470296, 13021657, 18940592, 26043314, 52086628, 104173256, 208346512]

約数ペア:

[(1, 208346512), (2, 104173256), (4, 52086628), (8, 26043314), (11, 18940592), (16, 13021657), (22, 9470296), (23, 9058544), (44, 4735148), (46, 4529272), (88, 2367574), (92, 2264636), (121, 1721872), (176, 1183787), (184, 1132318), (242, 860936), (253, 823504), (368, 566159), (484, 430468), (506, 411752), (968, 215234), (1012, 205876), (1936, 107617), (2024, 102938), (2783, 74864), (4048, 51469), (4679, 44528), (5566, 37432), (9358, 22264), (11132, 18716)]