215109102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{25301}}^1$

素因数の和:25428

約数の個数: 32

約数和(自身を含む): 467580960

約数和(自身を除く): 252471858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 25301, 50602, 75903, 151806, 328913, 657826, 986739, 1973478, 2757809, 5515618, 8273427, 16546854, 35851517, 71703034, 107554551, 215109102]

約数ペア:

[(1, 215109102), (2, 107554551), (3, 71703034), (6, 35851517), (13, 16546854), (26, 8273427), (39, 5515618), (78, 2757809), (109, 1973478), (218, 986739), (327, 657826), (654, 328913), (1417, 151806), (2834, 75903), (4251, 50602), (8502, 25301)]