210606894

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 463357440

約数和(自身を除く): 252750546

約数列:

[1, 2, 3, 6, 9, 18, 127, 181, 254, 362, 381, 509, 543, 762, 1018, 1086, 1143, 1527, 1629, 2286, 3054, 3258, 4581, 9162, 22987, 45974, 64643, 68961, 92129, 129286, 137922, 184258, 193929, 206883, 276387, 387858, 413766, 552774, 581787, 829161, 1163574, 1658322, 11700383, 23400766, 35101149, 70202298, 105303447, 210606894]

約数ペア:

[(1, 210606894), (2, 105303447), (3, 70202298), (6, 35101149), (9, 23400766), (18, 11700383), (127, 1658322), (181, 1163574), (254, 829161), (362, 581787), (381, 552774), (509, 413766), (543, 387858), (762, 276387), (1018, 206883), (1086, 193929), (1143, 184258), (1527, 137922), (1629, 129286), (2286, 92129), (3054, 68961), (3258, 64643), (4581, 45974), (9162, 22987)]