217621296

素因数分解:

$2^4\times 3^3\times {\mathrm{503753}}^1$

素因数の和:503770

約数の個数: 40

約数和(自身を含む): 624654960

約数和(自身を除く): 407033664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503753, 1007506, 1511259, 2015012, 3022518, 4030024, 4533777, 6045036, 8060048, 9067554, 12090072, 13601331, 18135108, 24180144, 27202662, 36270216, 54405324, 72540432, 108810648, 217621296]

約数ペア:

[(1, 217621296), (2, 108810648), (3, 72540432), (4, 54405324), (6, 36270216), (8, 27202662), (9, 24180144), (12, 18135108), (16, 13601331), (18, 12090072), (24, 9067554), (27, 8060048), (36, 6045036), (48, 4533777), (54, 4030024), (72, 3022518), (108, 2015012), (144, 1511259), (216, 1007506), (432, 503753)]