230400216

素因数分解:

$2^3\times 3^2\times {\mathrm{3200003}}^1$

素因数の和:3200015

約数の個数: 24

約数和(自身を含む): 624000780

約数和(自身を除く): 393600564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3200003, 6400006, 9600009, 12800012, 19200018, 25600024, 28800027, 38400036, 57600054, 76800072, 115200108, 230400216]

約数ペア:

[(1, 230400216), (2, 115200108), (3, 76800072), (4, 57600054), (6, 38400036), (8, 28800027), (9, 25600024), (12, 19200018), (18, 12800012), (24, 9600009), (36, 6400006), (72, 3200003)]