202444146

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{158407}}^1$

素因数の和:158486

約数の個数: 24

約数和(自身を含む): 444809664

約数和(自身を除く): 242365518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 158407, 316814, 475221, 950442, 1425663, 2851326, 11246897, 22493794, 33740691, 67481382, 101222073, 202444146]

約数ペア:

[(1, 202444146), (2, 101222073), (3, 67481382), (6, 33740691), (9, 22493794), (18, 11246897), (71, 2851326), (142, 1425663), (213, 950442), (426, 475221), (639, 316814), (1278, 158407)]