204480472

素因数分解:

$2^3\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{1933}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 438631200

約数和(自身を除く): 234150728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1889, 1933, 3778, 3866, 7556, 7732, 13223, 13531, 15112, 15464, 26446, 27062, 52892, 54124, 105784, 108248, 3651437, 7302874, 14605748, 25560059, 29211496, 51120118, 102240236, 204480472]

約数ペア:

[(1, 204480472), (2, 102240236), (4, 51120118), (7, 29211496), (8, 25560059), (14, 14605748), (28, 7302874), (56, 3651437), (1889, 108248), (1933, 105784), (3778, 54124), (3866, 52892), (7556, 27062), (7732, 26446), (13223, 15464), (13531, 15112)]