211366926

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{7253}}^1$

素因数の和:8880

約数の個数: 24

約数和(自身を含む): 458307720

約数和(自身を除く): 246940794

約数列:

[1, 2, 3, 6, 9, 18, 1619, 3238, 4857, 7253, 9714, 14506, 14571, 21759, 29142, 43518, 65277, 130554, 11742607, 23485214, 35227821, 70455642, 105683463, 211366926]

約数ペア:

[(1, 211366926), (2, 105683463), (3, 70455642), (6, 35227821), (9, 23485214), (18, 11742607), (1619, 130554), (3238, 65277), (4857, 43518), (7253, 29142), (9714, 21759), (14506, 14571)]