108225768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{644201}}^1$

素因数の和:644217

約数の個数: 32

約数和(自身を含む): 309216960

約数和(自身を除く): 200991192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 644201, 1288402, 1932603, 2576804, 3865206, 4509407, 5153608, 7730412, 9018814, 13528221, 15460824, 18037628, 27056442, 36075256, 54112884, 108225768]

約数ペア:

[(1, 108225768), (2, 54112884), (3, 36075256), (4, 27056442), (6, 18037628), (7, 15460824), (8, 13528221), (12, 9018814), (14, 7730412), (21, 5153608), (24, 4509407), (28, 3865206), (42, 2576804), (56, 1932603), (84, 1288402), (168, 644201)]