245930084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{8093}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 440572608

約数和(自身を除く): 194642524

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 7597, 8093, 15194, 16186, 30388, 32372, 574603, 865951, 1149206, 1731902, 2298412, 3463804, 61482521, 122965042, 245930084]

約数ペア:

[(1, 245930084), (2, 122965042), (4, 61482521), (71, 3463804), (107, 2298412), (142, 1731902), (214, 1149206), (284, 865951), (428, 574603), (7597, 32372), (8093, 30388), (15194, 16186)]