205051536

素因数分解:

$2^4\times 3^2\times {\mathrm{1423969}}^1$

素因数の和:1423983

約数の個数: 30

約数和(自身を含む): 573859910

約数和(自身を除く): 368808374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423969, 2847938, 4271907, 5695876, 8543814, 11391752, 12815721, 17087628, 22783504, 25631442, 34175256, 51262884, 68350512, 102525768, 205051536]

約数ペア:

[(1, 205051536), (2, 102525768), (3, 68350512), (4, 51262884), (6, 34175256), (8, 25631442), (9, 22783504), (12, 17087628), (16, 12815721), (18, 11391752), (24, 8543814), (36, 5695876), (48, 4271907), (72, 2847938), (144, 1423969)]