211275888

素因数分解:

$2^4\times 3^1\times {\mathrm{4401581}}^1$

素因数の和:4401592

約数の個数: 20

約数和(自身を含む): 545796168

約数和(自身を除く): 334520280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4401581, 8803162, 13204743, 17606324, 26409486, 35212648, 52818972, 70425296, 105637944, 211275888]

約数ペア:

[(1, 211275888), (2, 105637944), (3, 70425296), (4, 52818972), (6, 35212648), (8, 26409486), (12, 17606324), (16, 13204743), (24, 8803162), (48, 4401581)]