214064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:812

約数の個数: 20

約数和(自身を含む): 439704

約数和(自身を除く): 225640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 787, 1574, 3148, 6296, 12592, 13379, 26758, 53516, 107032, 214064]

約数ペア:

[(1, 214064), (2, 107032), (4, 53516), (8, 26758), (16, 13379), (17, 12592), (34, 6296), (68, 3148), (136, 1574), (272, 787)]