208758360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1739653}}^1$

素因数の和:1739667

約数の個数: 32

約数和(自身を含む): 626275440

約数和(自身を除く): 417517080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1739653, 3479306, 5218959, 6958612, 8698265, 10437918, 13917224, 17396530, 20875836, 26094795, 34793060, 41751672, 52189590, 69586120, 104379180, 208758360]

約数ペア:

[(1, 208758360), (2, 104379180), (3, 69586120), (4, 52189590), (5, 41751672), (6, 34793060), (8, 26094795), (10, 20875836), (12, 17396530), (15, 13917224), (20, 10437918), (24, 8698265), (30, 6958612), (40, 5218959), (60, 3479306), (120, 1739653)]