201919884

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{154373}}^1$

素因数の和:154489

約数の個数: 24

約数和(自身を含む): 475471920

約数和(自身を除く): 273552036

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 154373, 308746, 463119, 617492, 926238, 1852476, 16826657, 33653314, 50479971, 67306628, 100959942, 201919884]

約数ペア:

[(1, 201919884), (2, 100959942), (3, 67306628), (4, 50479971), (6, 33653314), (12, 16826657), (109, 1852476), (218, 926238), (327, 617492), (436, 463119), (654, 308746), (1308, 154373)]