216307616

素因数分解:

$2^5\times 7^1\times {\mathrm{965659}}^1$

素因数の和:965676

約数の個数: 24

約数和(自身を含む): 486692640

約数和(自身を除く): 270385024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 965659, 1931318, 3862636, 6759613, 7725272, 13519226, 15450544, 27038452, 30901088, 54076904, 108153808, 216307616]

約数ペア:

[(1, 216307616), (2, 108153808), (4, 54076904), (7, 30901088), (8, 27038452), (14, 15450544), (16, 13519226), (28, 7725272), (32, 6759613), (56, 3862636), (112, 1931318), (224, 965659)]