205676632

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26423}}^1$

素因数の和:26575

約数の個数: 32

約数和(自身を含む): 443923200

約数和(自身を除く): 238246568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 26423, 52846, 105692, 184961, 211384, 369922, 739844, 1479688, 3672797, 7345594, 14691188, 25709579, 29382376, 51419158, 102838316, 205676632]

約数ペア:

[(1, 205676632), (2, 102838316), (4, 51419158), (7, 29382376), (8, 25709579), (14, 14691188), (28, 7345594), (56, 3672797), (139, 1479688), (278, 739844), (556, 369922), (973, 211384), (1112, 184961), (1946, 105692), (3892, 52846), (7784, 26423)]