213406932

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{77659}}^1$

素因数の和:77895

約数の個数: 24

約数和(自身を含む): 500130400

約数和(自身を除く): 286723468

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 77659, 155318, 232977, 310636, 465954, 931908, 17783911, 35567822, 53351733, 71135644, 106703466, 213406932]

約数ペア:

[(1, 213406932), (2, 106703466), (3, 71135644), (4, 53351733), (6, 35567822), (12, 17783911), (229, 931908), (458, 465954), (687, 310636), (916, 232977), (1374, 155318), (2748, 77659)]