216970968

素因数分解:

$2^3\times 3^1\times {\mathrm{9040457}}^1$

素因数の和:9040466

約数の個数: 16

約数和(自身を含む): 542427480

約数和(自身を除く): 325456512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9040457, 18080914, 27121371, 36161828, 54242742, 72323656, 108485484, 216970968]

約数ペア:

[(1, 216970968), (2, 108485484), (3, 72323656), (4, 54242742), (6, 36161828), (8, 27121371), (12, 18080914), (24, 9040457)]