219931416

素因数分解:

$2^3\times 3^3\times {\mathrm{1018201}}^1$

素因数の和:1018216

約数の個数: 32

約数和(自身を含む): 610921200

約数和(自身を除く): 390989784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1018201, 2036402, 3054603, 4072804, 6109206, 8145608, 9163809, 12218412, 18327618, 24436824, 27491427, 36655236, 54982854, 73310472, 109965708, 219931416]

約数ペア:

[(1, 219931416), (2, 109965708), (3, 73310472), (4, 54982854), (6, 36655236), (8, 27491427), (9, 24436824), (12, 18327618), (18, 12218412), (24, 9163809), (27, 8145608), (36, 6109206), (54, 4072804), (72, 3054603), (108, 2036402), (216, 1018201)]