253955256

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{77237}}^1$

素因数の和:77383

約数の個数: 32

約数和(自身を含む): 639530640

約数和(自身を除く): 385575384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 77237, 154474, 231711, 308948, 463422, 617896, 926844, 1853688, 10581469, 21162938, 31744407, 42325876, 63488814, 84651752, 126977628, 253955256]

約数ペア:

[(1, 253955256), (2, 126977628), (3, 84651752), (4, 63488814), (6, 42325876), (8, 31744407), (12, 21162938), (24, 10581469), (137, 1853688), (274, 926844), (411, 617896), (548, 463422), (822, 308948), (1096, 231711), (1644, 154474), (3288, 77237)]