212457744

素因数分解:

$2^4\times 3^2\times {\mathrm{1475401}}^1$

素因数の和:1475415

約数の個数: 30

約数和(自身を含む): 594587006

約数和(自身を除く): 382129262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1475401, 2950802, 4426203, 5901604, 8852406, 11803208, 13278609, 17704812, 23606416, 26557218, 35409624, 53114436, 70819248, 106228872, 212457744]

約数ペア:

[(1, 212457744), (2, 106228872), (3, 70819248), (4, 53114436), (6, 35409624), (8, 26557218), (9, 23606416), (12, 17704812), (16, 13278609), (18, 11803208), (24, 8852406), (36, 5901604), (48, 4426203), (72, 2950802), (144, 1475401)]